Pith Number

pith:5KNMXPXO

pith:2011:5KNMXPXOB6LCKTWOEHDHBDZUKI

not attested not anchored not stored refs pending

Effect of alpha variation on the vibrational spectrum of Sr_2

A. Borschevsky, A. W. Hauser, K. Beloy, P. Schwerdtfeger, V. V. Flambaum

arxiv:1111.3049 v1 · 2011-11-13 · physics.atom-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{5KNMXPXOB6LCKTWOEHDHBDZUKI}

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	2026-05-18T03:46:15.231598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea9acbbeee0f96254ece21c6708f34522d46d857c3f022ee95368d23954b1606

Aliases

arxiv: 1111.3049 · arxiv_version: 1111.3049v1 · doi: 10.48550/arxiv.1111.3049 · pith_short_12: 5KNMXPXOB6LC · pith_short_16: 5KNMXPXOB6LCKTWO · pith_short_8: 5KNMXPXO

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/5KNMXPXOB6LCKTWOEHDHBDZUKI \
  | 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: ea9acbbeee0f96254ece21c6708f34522d46d857c3f022ee95368d23954b1606

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11779607a165300b4c2fda19424fa890b769905b4c59f7f3eb32fcd340877a5b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2011-11-13T18:55:45Z",
    "title_canon_sha256": "5733b49243e500e0526d75a97c7d1ff4f403c49d9d1d4c9209e63d9cac6cfd06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.3049",
    "kind": "arxiv",
    "version": 1
  }
}