Pith Number

pith:JDQXZBLZ

pith:2010:JDQXZBLZHWOGJ5PMHP5A2ZTY5W

not attested not anchored not stored refs pending

Reconstructing interacting new agegraphic polytropic gas model in non-flat FRW universe

A. Abdolmaleki, K. Karami

arxiv:1010.4294 v1 · 2010-10-20 · hep-th · 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{JDQXZBLZHWOGJ5PMHP5A2ZTY5W}

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	2026-05-18T04:24:54.257465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48e17c85793d9c64f5ec3bfa0d6678ed8d27f1e2410fbd6e2582b6f38469b83f

Aliases

arxiv: 1010.4294 · arxiv_version: 1010.4294v1 · doi: 10.48550/arxiv.1010.4294 · pith_short_12: JDQXZBLZHWOG · pith_short_16: JDQXZBLZHWOGJ5PM · pith_short_8: JDQXZBLZ

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/JDQXZBLZHWOGJ5PMHP5A2ZTY5W \
  | 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: 48e17c85793d9c64f5ec3bfa0d6678ed8d27f1e2410fbd6e2582b6f38469b83f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc3e978721ca432e95d57b1ff0af8d67869bea828dc136ee4777e10334dee44f",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-10-20T19:50:50Z",
    "title_canon_sha256": "15357af1df2c6cfbcc8b6189a5393ca7a197c1365950fb1d0b62ff10bc7d292b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.4294",
    "kind": "arxiv",
    "version": 1
  }
}