Pith Number

pith:D4F5SG77

pith:2013:D4F5SG77F7IDHHISMBUTMEECAY

not attested not anchored not stored refs pending

PAC study of the static and dynamic aspects of metal atom inside C60 cage

D. Banerjee, J.G. Correia, M. B. Barbosa, P. Das, R. Guin, S.K. Das, T. Butz, V. S. Amaral

arxiv:1307.7818 v1 · 2013-07-30 · 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{D4F5SG77F7IDHHISMBUTMEECAY}

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	2026-05-18T03:17:13.425477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f0bd91bff2fd0339d126069361082063a9d5455d4c75c609b61ceab2b6a1bf3

Aliases

arxiv: 1307.7818 · arxiv_version: 1307.7818v1 · doi: 10.48550/arxiv.1307.7818 · pith_short_12: D4F5SG77F7ID · pith_short_16: D4F5SG77F7IDHHIS · pith_short_8: D4F5SG77

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/D4F5SG77F7IDHHISMBUTMEECAY \
  | 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: 1f0bd91bff2fd0339d126069361082063a9d5455d4c75c609b61ceab2b6a1bf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87f62864e4001a8d24755cf4ae7309e40e238efc2b326f739097327921e9662f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-07-30T05:06:17Z",
    "title_canon_sha256": "02c8460d7eb7d3083e1823ea4de20ac3fafe9ea8b1e3fa6fc6c1d09543690725"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7818",
    "kind": "arxiv",
    "version": 1
  }
}