Pith Number

pith:EF63XPKP

pith:2013:EF63XPKPVZH5RPGTDOEORW6LPX

not attested not anchored not stored refs pending

Vibrational transition moments of CH$_4$ from first principles

Jonathan Tennyson, Robert J. Barber, Sergei N. Yurchenko, Walter Thiel

arxiv:1302.1720 v1 · 2013-02-07 · astro-ph.SR · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EF63XPKPVZH5RPGTDOEORW6LPX}

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	2026-05-18T02:49:02.093829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

217dbbbd4fae4fd8bcd31b88e8dbcb7dccbde4f593b220f732597aeea2d8d444

Aliases

arxiv: 1302.1720 · arxiv_version: 1302.1720v1 · doi: 10.48550/arxiv.1302.1720 · pith_short_12: EF63XPKPVZH5 · pith_short_16: EF63XPKPVZH5RPGT · pith_short_8: EF63XPKP

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/EF63XPKPVZH5RPGTDOEORW6LPX \
  | 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: 217dbbbd4fae4fd8bcd31b88e8dbcb7dccbde4f593b220f732597aeea2d8d444

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "473fdd5ba1c4be36a7929bd873773b1dc2684cfe65125499df92b22cb1dc2eb9",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-02-07T12:10:59Z",
    "title_canon_sha256": "a35791a6a551a43419bd571c1dc255e03a7077383ba794f81653172688cb5923"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1720",
    "kind": "arxiv",
    "version": 1
  }
}