Pith Number

pith:RDCTNUUH

pith:2024:RDCTNUUHNHH2IFWBABK57ORN5Z

not attested not anchored not stored refs pending

An Information Aggregation Operator

Heyang Gong

arxiv:2401.15867 v2 · 2024-01-29 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RDCTNUUHNHH2IFWBABK57ORN5Z}

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	2026-07-05T08:48:31.090008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88c536d28769cfa416c10055dfba2dee4b71d1910859bdc12630b8d0704fc512

Aliases

arxiv: 2401.15867 · arxiv_version: 2401.15867v2 · doi: 10.48550/arxiv.2401.15867 · pith_short_12: RDCTNUUHNHH2 · pith_short_16: RDCTNUUHNHH2IFWB · pith_short_8: RDCTNUUH

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/RDCTNUUHNHH2IFWBABK57ORN5Z \
  | 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: 88c536d28769cfa416c10055dfba2dee4b71d1910859bdc12630b8d0704fc512

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44317d8d7a54a1572c1f4c0a0f975fa5f4e6ee8e75441470f7c13b2f1232872c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-01-29T03:48:59Z",
    "title_canon_sha256": "cf7e86dc653674b6c2608ed580d07065f8438ceffd41e39391b262668600f9eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.15867",
    "kind": "arxiv",
    "version": 2
  }
}