Pith Number

pith:IMZSQASO

pith:2021:IMZSQASOAQ4AHFKGI3RNGGGAXN

not attested not anchored not stored refs pending

Turing Number: How Far Are You to A. M. Turing Award?

Feng Xia, Jiaying Liu, Jing Ren, Wei Wang, Xiangjie Kong

arxiv:2105.00706 v1 · 2021-05-03 · cs.SI · cs.DL · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IMZSQASOAQ4AHFKGI3RNGGGAXN}

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	2026-07-05T02:36:57.023768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

433328024e043803954646e2d318c0bb55ef3bab386ad17612089971b077195d

Aliases

arxiv: 2105.00706 · arxiv_version: 2105.00706v1 · doi: 10.48550/arxiv.2105.00706 · pith_short_12: IMZSQASOAQ4A · pith_short_16: IMZSQASOAQ4AHFKG · pith_short_8: IMZSQASO

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/IMZSQASOAQ4AHFKGI3RNGGGAXN \
  | 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: 433328024e043803954646e2d318c0bb55ef3bab386ad17612089971b077195d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8cacb99aaca201d51e206f268676ae1214eceef34d5af2cad04210cb248851a",
    "cross_cats_sorted": [
      "cs.DL",
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2021-05-03T09:28:36Z",
    "title_canon_sha256": "0ec8e21abcda95a5bd86ebc3d65bb6c1443690fa8e737196afe55fea703b0241"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.00706",
    "kind": "arxiv",
    "version": 1
  }
}