Pith Number

pith:66MFWHFU

pith:2012:66MFWHFUCSHKMB3V7VJKGV5TNG

not attested not anchored not stored refs pending

Long range forces between polar alkali diatoms aligned by external electric fields

Jason N. Byrd, John A. Montgomery Jr, Robin C\^ot\'e

arxiv:1207.3546 v1 · 2012-07-15 · 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{66MFWHFUCSHKMB3V7VJKGV5TNG}

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	2026-05-18T01:56:18.306490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7985b1cb4148ea60775fd52a357b36981bfe0f9fb1ef6a40c5729c3d38338ed

Aliases

arxiv: 1207.3546 · arxiv_version: 1207.3546v1 · doi: 10.48550/arxiv.1207.3546 · pith_short_12: 66MFWHFUCSHK · pith_short_16: 66MFWHFUCSHKMB3V · pith_short_8: 66MFWHFU

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/66MFWHFUCSHKMB3V7VJKGV5TNG \
  | 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: f7985b1cb4148ea60775fd52a357b36981bfe0f9fb1ef6a40c5729c3d38338ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d9367a766d40eda09021a2607ab8c83fd28c334c5b061c6ba18721cb507e513",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2012-07-15T21:58:57Z",
    "title_canon_sha256": "3de87f7a24b5fff472763296176e3a75592ab75dd3f6d8b479f8b0f532a73db9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.3546",
    "kind": "arxiv",
    "version": 1
  }
}