Pith Number

pith:7EKJGCTC

pith:1996:7EKJGCTCSR5NTYLNQR3CTLPQWN

not attested not anchored not stored refs pending

On The Low-Frequency Vibrational Modes of C$_{60}$

Dennis P. Clougherty, John P. Gorman (Department of Physics, University of Vermont)

arxiv:mtrl-th/9604002 v1 · 1996-04-10 · mtrl-th · atom-ph · chem-ph · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7EKJGCTCSR5NTYLNQR3CTLPQWN}

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	2026-05-18T01:38:22.225504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f914930a62947ad9e16d847629adf0b34145c25fcaa9de886d8a8b6bfade0ccf

Aliases

arxiv: mtrl-th/9604002 · arxiv_version: mtrl-th/9604002v1 · doi: 10.48550/arxiv.mtrl-th/9604002 · pith_short_12: 7EKJGCTCSR5N · pith_short_16: 7EKJGCTCSR5NTYLN · pith_short_8: 7EKJGCTC

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/7EKJGCTCSR5NTYLNQR3CTLPQWN \
  | 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: f914930a62947ad9e16d847629adf0b34145c25fcaa9de886d8a8b6bfade0ccf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9df54f71569a2e9a15126c852236800948a6cf52866dc596daa4bee37283f8fe",
    "cross_cats_sorted": [
      "atom-ph",
      "chem-ph",
      "cond-mat.mtrl-sci"
    ],
    "license": "",
    "primary_cat": "mtrl-th",
    "submitted_at": "1996-04-10T18:34:59Z",
    "title_canon_sha256": "ba606761cc008804b4b64a3a3fe8ec491d348ae039f4a8d3196b4859301e3523"
  },
  "schema_version": "1.0",
  "source": {
    "id": "mtrl-th/9604002",
    "kind": "arxiv",
    "version": 1
  }
}