Pith Number

pith:KGS3YXTI

pith:2012:KGS3YXTISB3M2LBBJBAZ2SAPLE

not attested not anchored not stored refs pending

\Gamma -sign in entropic cosmology

Francisco Pe\~na, Samuel Lepe

arxiv:1201.5343 v2 · 2012-01-25 · 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{KGS3YXTISB3M2LBBJBAZ2SAPLE}

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	2026-05-18T03:46:45.306777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51a5bc5e689076cd2c2148419d480f593f651dfc43f967ab5a12e2a25df17e1d

Aliases

arxiv: 1201.5343 · arxiv_version: 1201.5343v2 · doi: 10.48550/arxiv.1201.5343 · pith_short_12: KGS3YXTISB3M · pith_short_16: KGS3YXTISB3M2LBB · pith_short_8: KGS3YXTI

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/KGS3YXTISB3M2LBBJBAZ2SAPLE \
  | 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: 51a5bc5e689076cd2c2148419d480f593f651dfc43f967ab5a12e2a25df17e1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44b4222c4784851c333ca466a4658849d4d69c767e649b983acbbdcbdebaa4ad",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-01-25T19:01:37Z",
    "title_canon_sha256": "185be17036669236df65868c14a42d9ee21e76aaf2937240efaad087b4bd38da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5343",
    "kind": "arxiv",
    "version": 2
  }
}