Pith Number

pith:LG25BAF2

pith:2019:LG25BAF2V4CIDSQJT6NX52KZCJ

not attested not anchored not stored refs pending

The HI/OH/Recombination line survey of the inner Milky Way (THOR): data release 2 and HI overview

F. Bigiel, H. Beuther, H. Linz, J. Dempsey, J. D. Soler, J. M. Stil, J. Ott, J. S. Urquhart, L. D. Anderson, M. Heyer, M. R. Rugel, N. M. McClure-Griffiths, N. Roy, P. F. Goldsmith, R. J. Smith, R. S. Klessen, S. Bihr, S. C. O. Glover, T. Henning, Y. Wang

arxiv:1912.08223 v2 · 2019-12-17 · astro-ph.GA · 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{LG25BAF2V4CIDSQJT6NX52KZCJ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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.

Cited by

1 paper in Pith

Unveiling the enigma of the Nakashima-Deguchi object (IRAS 19312+1950): a candidate Orion KL analog

Receipt and verification

First computed	2026-07-05T00:40:06.958160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59b5d080baaf0481ca099f9b7ee959124c312745e6276b6edf3cffbb5d6fccd8

Aliases

arxiv: 1912.08223 · arxiv_version: 1912.08223v2 · doi: 10.48550/arxiv.1912.08223 · pith_short_12: LG25BAF2V4CI · pith_short_16: LG25BAF2V4CIDSQJ · pith_short_8: LG25BAF2

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/LG25BAF2V4CIDSQJT6NX52KZCJ \
  | 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: 59b5d080baaf0481ca099f9b7ee959124c312745e6276b6edf3cffbb5d6fccd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe1dba96cb99398c3214125249a928e56e6e1076e4f405c2ac2216c7e8c0cd62",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-12-17T19:01:00Z",
    "title_canon_sha256": "b3148e968b56242f7fee1801ad56008bfd05b066e0922af6a02b35d64b402c81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.08223",
    "kind": "arxiv",
    "version": 2
  }
}