Pith Number

pith:BRBZMO3R

pith:2014:BRBZMO3RIXCIPM5M7P7LTGKXQS

not attested not anchored not stored refs pending

Optical response of C60 fullerene from a Time Dependent Thomas Fermi approach

D. I. Palade, V. Baran

arxiv:1408.1899 v2 · 2014-08-08 · physics.atm-clus

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BRBZMO3RIXCIPM5M7P7LTGKXQS}

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	2026-05-18T00:58:04.633393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c43963b7145c487b3acfbfeb9995784b64404f70aaa025f9051f78381430108

Aliases

arxiv: 1408.1899 · arxiv_version: 1408.1899v2 · doi: 10.48550/arxiv.1408.1899 · pith_short_12: BRBZMO3RIXCI · pith_short_16: BRBZMO3RIXCIPM5M · pith_short_8: BRBZMO3R

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/BRBZMO3RIXCIPM5M7P7LTGKXQS \
  | 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: 0c43963b7145c487b3acfbfeb9995784b64404f70aaa025f9051f78381430108

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce0622a3ade60b7b8c1323c15bc531f2f7c8ea05f7947b09f4550f257744d9c0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "physics.atm-clus",
    "submitted_at": "2014-08-08T16:16:45Z",
    "title_canon_sha256": "6bd9d30f74e47c82c9bc3a86b9e7da0ee56a3084df2d4dc6e790c958a7061a7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1899",
    "kind": "arxiv",
    "version": 2
  }
}