Pith Number

pith:TGKGFQ4O

pith:2015:TGKGFQ4OTOQ55B54YMHK2K7OBC

not attested not anchored not stored refs pending

Model of the vibrationally excited H$_2$O maser at 658 GHz in circumstellar envelopes around asymptotic giant branch stars

Aleksandr Nesterenok

arxiv:1503.07041 v1 · 2015-03-24 · astro-ph.SR · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TGKGFQ4OTOQ55B54YMHK2K7OBC}

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	2026-05-18T01:40:49.976874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

999462c38e9ba1de87bcc30ead2bee089f9bd15915c2001cf9a12e9129b3ca40

Aliases

arxiv: 1503.07041 · arxiv_version: 1503.07041v1 · doi: 10.48550/arxiv.1503.07041 · pith_short_12: TGKGFQ4OTOQ5 · pith_short_16: TGKGFQ4OTOQ55B54 · pith_short_8: TGKGFQ4O

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/TGKGFQ4OTOQ55B54YMHK2K7OBC \
  | 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: 999462c38e9ba1de87bcc30ead2bee089f9bd15915c2001cf9a12e9129b3ca40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81d58768c153219efddfa186b26ac2d7c8eb99f6fcf0861f540f493b277c3681",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-03-24T13:55:16Z",
    "title_canon_sha256": "aa2ca523cc3c7301c6ec2174da3d4bb919933c36d2d256bbea8cb6b5652356f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.07041",
    "kind": "arxiv",
    "version": 1
  }
}