Pith Number

pith:ORYLSRHF

pith:2012:ORYLSRHFXCOXL4QTA26QHM4HCH

not attested not anchored not stored refs pending

An Empirical Study of How Users Adopt Famous Entities

Sheng Yu, Subhash Kak

arxiv:1209.1323 v1 · 2012-09-06 · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ORYLSRHFXCOXL4QTA26QHM4HCH}

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	2026-05-18T03:46:05.924260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7470b944e5b89d75f21306bd03b38711c113d99da4428d0bd55220cab091a9ee

Aliases

arxiv: 1209.1323 · arxiv_version: 1209.1323v1 · doi: 10.48550/arxiv.1209.1323 · pith_short_12: ORYLSRHFXCOX · pith_short_16: ORYLSRHFXCOXL4QT · pith_short_8: ORYLSRHF

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/ORYLSRHFXCOXL4QTA26QHM4HCH \
  | 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: 7470b944e5b89d75f21306bd03b38711c113d99da4428d0bd55220cab091a9ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d691ee3a77a20b490d18d1bfbb7ac0325efee2629cf4fe713625cd9489dc1ec",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2012-09-06T15:47:55Z",
    "title_canon_sha256": "e66b0f02632de3b0213f63e4d4c11b4c8ebfac9e6caa37f116e888b04e64ab5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1323",
    "kind": "arxiv",
    "version": 1
  }
}