Pith Number

pith:S7ILOH5Q

pith:2012:S7ILOH5Q2JIULZRT3IZSXDPXU2

not attested not anchored not stored refs pending

The rovibrational spectrum of BeH, MgH and CaH at high temperatures in the $X\,{}^2\Sigma^+$ state: a theoretical study

Benjamin Yadin, Christian Hill, Jonathan Tennyson, Pierandrea Conti, Sergei N. Yurchenko, Thomas Veness

arxiv:1204.0137 v2 · 2012-03-31 · 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{S7ILOH5Q2JIULZRT3IZSXDPXU2}

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	2026-05-18T03:48:24.218747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97d0b71fb0d25145e633da332b8df7a6af7be5da798507554b2d5134bcce7c4f

Aliases

arxiv: 1204.0137 · arxiv_version: 1204.0137v2 · doi: 10.48550/arxiv.1204.0137 · pith_short_12: S7ILOH5Q2JIU · pith_short_16: S7ILOH5Q2JIULZRT · pith_short_8: S7ILOH5Q

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/S7ILOH5Q2JIULZRT3IZSXDPXU2 \
  | 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: 97d0b71fb0d25145e633da332b8df7a6af7be5da798507554b2d5134bcce7c4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44536b8424c3077e7c82b775f1b8622c4e5cb584b4fd78034599132220318068",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-03-31T21:18:41Z",
    "title_canon_sha256": "1db91e6b419d4e58678fb1e4fb67f8a98f4f48a5072cd88472fd15f53cbe2ead"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.0137",
    "kind": "arxiv",
    "version": 2
  }
}