Pith Number

pith:UGHQZFD7

pith:2010:UGHQZFD7KIKNA5SLBQFOLSWIRH

not attested not anchored not stored refs pending

Herschel-HIFI detections of hydrides towards AFGL 2591 (Envelope emission versus tenuous cloud absorption)

A. Baudry, A. Csillaghy, A. Fuente, A.M. di Giorgio, A.O. Benz, B. Larsson, B. Nisini, B. Parise, C. Codella, C. Dedes, C. Dominik, C. McCoey, C. Monstein, C. Risacher, D. Johnstone, D. Lis, D. Neufeld, D. Teyssier, E. Bergin, E. Caux, E.F. van Dishoeck, F. Daniel, F. Helmich, F. Herpin, F. van der Tak, F.Wyrowski, G.A. Blake, G.J. Herczeg, G. Melnick, J. Braine, J. Cernicharo, J.C. Pearson, J.K. J{\o}rgensen, J.R. Goicoechea, J. Santiago-Garcia, L.E. Kristensen, L. Pagani, M. Benedettini, M. Fich, M. Marseille, M. Melchior, M. Olberg, M.R. Hogerheijde, M. Tafalla, N. Honingh, N. Whyborn, P. Bjerkeli, P. Caselli, P. Encrenaz, P. Saraceno, P. St\"auber, R. Bachiller, R. Liseau, R. Plume, R. Schieder, R. Shipman, R. Visser, S. Bontemps, S. Bruderer, S.D. Doty, S.F.Wampfler, T.A. van Kempen, T. Giannini, Th. de Graauw, T. Jacq, U.A. Y{\i}ld{\i}z, W. B\"achtold, W. Jellema

arxiv:1007.3408 v1 · 2010-07-20 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UGHQZFD7KIKNA5SLBQFOLSWIRH}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:06:12.423195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a18f0c947f5214d0764b0c0ae5cac889f5294d0d2bbfa54c8a5d87bd47cbca8f

Aliases

arxiv: 1007.3408 · arxiv_version: 1007.3408v1 · doi: 10.48550/arxiv.1007.3408 · pith_short_12: UGHQZFD7KIKN · pith_short_16: UGHQZFD7KIKNA5SL · pith_short_8: UGHQZFD7

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/UGHQZFD7KIKNA5SLBQFOLSWIRH \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: a18f0c947f5214d0764b0c0ae5cac889f5294d0d2bbfa54c8a5d87bd47cbca8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "670636aa6fd432af2212429d4377b6efefabe773785135e05d46cabfcafe3a06",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-07-20T12:40:23Z",
    "title_canon_sha256": "b76a6b9c9022ecf5672a89de029ff62ca5d9f03028c38d9142143fb394596cf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.3408",
    "kind": "arxiv",
    "version": 1
  }
}