Pith Number

pith:XAAENWUN

pith:2012:XAAENWUNYS3WI2ONHTI3EENWQN

not attested not anchored not stored refs pending

The Herschel view of the on-going star formation in the Vela-C molecular cloud

A. M. Di Giorgio, C. Fallscheer, D. Elia, D. Lorenzetti, D. Polychroni, D. Ward-Thompson, E. Schisano, F. Motte, G. J. White, J. Di Francesco, J. Kirk, K.L.J. Rygl, L. Spinoglio, L. Testi, M. Benedettini, M. Hennemann, M. Pestalozzi, N. Schneider, P. Andr\`e, P. Saraceno, Q. Nguyen Luong, S. Bontemps, S. Molinari, S. Pezzuto, T.Giannini, T. Hill, V. Minier

arxiv:1202.1413 v1 · 2012-02-07 · 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{XAAENWUNYS3WI2ONHTI3EENWQN}

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.

Receipt and verification

First computed	2026-05-18T01:58:32.980475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b80046da8dc4b76469cd3cd1b211b68343dda161c017cf790ae7e101f57c9516

Aliases

arxiv: 1202.1413 · arxiv_version: 1202.1413v1 · doi: 10.48550/arxiv.1202.1413 · pith_short_12: XAAENWUNYS3W · pith_short_16: XAAENWUNYS3WI2ON · pith_short_8: XAAENWUN

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/XAAENWUNYS3WI2ONHTI3EENWQN \
  | 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: b80046da8dc4b76469cd3cd1b211b68343dda161c017cf790ae7e101f57c9516

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6d09908d924489b2c71d8306ddc99603aad055beccf9a022b03082f09d5e30a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-02-07T13:26:58Z",
    "title_canon_sha256": "c98ba61c31f61180bb40fd485c6cb4cd9845e06b955cb8436e418a27c4616800"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1413",
    "kind": "arxiv",
    "version": 1
  }
}