Pith Number

pith:ZMKOJISP

pith:2013:ZMKOJISPZS3G57G7Y3ZCAN3TJ3

not attested not anchored not stored refs pending

Kinematics and chemistry of the hot core in G20.08-0.14N

Jin-Long Xu, Jun-Jie Wang

arxiv:1302.5230 v1 · 2013-02-21 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZMKOJISPZS3G57G7Y3ZCAN3TJ3}

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	2026-05-18T01:51:34.584667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb14e4a24fccb66efcdfc6f22037734eeae9b4cd1cba144ea754820af6d8709d

Aliases

arxiv: 1302.5230 · arxiv_version: 1302.5230v1 · doi: 10.48550/arxiv.1302.5230 · pith_short_12: ZMKOJISPZS3G · pith_short_16: ZMKOJISPZS3G57G7 · pith_short_8: ZMKOJISP

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/ZMKOJISPZS3G57G7Y3ZCAN3TJ3 \
  | 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: cb14e4a24fccb66efcdfc6f22037734eeae9b4cd1cba144ea754820af6d8709d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb2deb535595619d4bf1ea22c7451d002b50f54c0f59aad0124d859cb80d112f",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-02-21T09:55:16Z",
    "title_canon_sha256": "491bea0d471a9a9b9d279d6ad7e9c9a97d5d4512717547b2e52d400aa94eb8ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5230",
    "kind": "arxiv",
    "version": 1
  }
}