Pith Number

pith:72L57KAJ

pith:2010:72L57KAJGAWIRDVTGMB5YXMWQ6

not attested not anchored not stored refs pending

Thermodynamical description of interacting entropy-corrected new agegraphic dark energy

Ahmad Sheykhi, F. Felegary, Kayoomars Karami, M.M. Soltanzadeh, Mubasher Jamil

arxiv:1007.3985 v3 · 2010-07-21 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{72L57KAJGAWIRDVTGMB5YXMWQ6}

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	2026-05-18T04:23:48.035204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe97dfa809302c888eb33303dc5d9687b5244fda3bed30d2cb4f3d0147f8b024

Aliases

arxiv: 1007.3985 · arxiv_version: 1007.3985v3 · doi: 10.48550/arxiv.1007.3985 · pith_short_12: 72L57KAJGAWI · pith_short_16: 72L57KAJGAWIRDVT · pith_short_8: 72L57KAJ

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/72L57KAJGAWIRDVTGMB5YXMWQ6 \
  | 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: fe97dfa809302c888eb33303dc5d9687b5244fda3bed30d2cb4f3d0147f8b024

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9c57875a4e1662724de24a017b8da2716148c866cb49631f57851de20e2518f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-07-21T06:34:55Z",
    "title_canon_sha256": "b9581ee1820ee5f430c9642b5a254f708d057ff10e36b9f70ac6995e0de38169"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.3985",
    "kind": "arxiv",
    "version": 3
  }
}