Pith Number

pith:4XT3DAL2

pith:2014:4XT3DAL2QKSAQYRWN236LM7H6P

not attested not anchored not stored refs pending

G11.92-0.61-MM2: A Bonafide Massive Prestellar Core?

A. Vasyunin, C. J. Cyganowski, C. L. Brogan, D. Graninger, K. I. \"Oberg, Q. Zhang, R. Friesen, S. Schnee, T. R. Hunter

arxiv:1410.2605 v1 · 2014-10-09 · 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{4XT3DAL2QKSAQYRWN236LM7H6P}

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	2026-05-18T02:20:12.444283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5e7b1817a82a40862366eb7e5b3e7f3ec40eaf31eb1c13186ec8a743219128f

Aliases

arxiv: 1410.2605 · arxiv_version: 1410.2605v1 · doi: 10.48550/arxiv.1410.2605 · pith_short_12: 4XT3DAL2QKSA · pith_short_16: 4XT3DAL2QKSAQYRW · pith_short_8: 4XT3DAL2

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/4XT3DAL2QKSAQYRWN236LM7H6P \
  | 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: e5e7b1817a82a40862366eb7e5b3e7f3ec40eaf31eb1c13186ec8a743219128f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e23fd8e88bc423b6dd6bc301873275dceee8cf89c6747658a4af5d3e3959665",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-10-09T20:03:34Z",
    "title_canon_sha256": "9ec50fe825fa63656f498aedd4c1d00276e1a66ab1431933559e3771f581ebad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.2605",
    "kind": "arxiv",
    "version": 1
  }
}