Pith Number

pith:S3CTCAHH

pith:2020:S3CTCAHHFERRI4NTXS6PPT6QUL

not attested not anchored not stored refs pending

Explanation from Specification

Gy\"orgy Tur\'an, Harish Naik

arxiv:2012.07179 v1 · 2020-12-13 · cs.LG · cs.AI · cs.HC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S3CTCAHHFERRI4NTXS6PPT6QUL}

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	2026-07-05T01:59:18.022636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96c53100e729231471b3bcbcf7cfd0a2d2c5320d2a2590a2eb907a8ab8955764

Aliases

arxiv: 2012.07179 · arxiv_version: 2012.07179v1 · doi: 10.48550/arxiv.2012.07179 · pith_short_12: S3CTCAHHFERR · pith_short_16: S3CTCAHHFERRI4NT · pith_short_8: S3CTCAHH

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/S3CTCAHHFERRI4NTXS6PPT6QUL \
  | 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: 96c53100e729231471b3bcbcf7cfd0a2d2c5320d2a2590a2eb907a8ab8955764

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a727cc898d6386b133bc6d2a3794e3709dde2bbf8712f077ee5399e97cf1009",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.HC",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-12-13T23:27:48Z",
    "title_canon_sha256": "f9e2c1f048920a2cf089843b9050762cefb5debe8e7c164255f3cbd5f1fdafd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.07179",
    "kind": "arxiv",
    "version": 1
  }
}