Pith Number

pith:GYMD46YQ

pith:2010:GYMD46YQS5TRZMUYV6JHF4NL75

not attested not anchored not stored refs pending

Normal Factor Graphs and Holographic Transformations

Ali Al-Bashabsheh, Yongyi Mao

arxiv:1004.3833 v3 · 2010-04-22 · 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{GYMD46YQS5TRZMUYV6JHF4NL75}

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	2026-05-18T04:26:31.774542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36183e7b1097671cb298af9272f1abff61b16ddbb16416a3f30c50f4f65bc7fa

Aliases

arxiv: 1004.3833 · arxiv_version: 1004.3833v3 · doi: 10.48550/arxiv.1004.3833 · pith_short_12: GYMD46YQS5TR · pith_short_16: GYMD46YQS5TRZMUY · pith_short_8: GYMD46YQ

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/GYMD46YQS5TRZMUYV6JHF4NL75 \
  | 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: 36183e7b1097671cb298af9272f1abff61b16ddbb16416a3f30c50f4f65bc7fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c21594f3f37c03b7b04d86616e87be0d3a7bb5140b9a5df84a54948d3b2b0d1a",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2010-04-22T03:55:30Z",
    "title_canon_sha256": "fcf3f3c7421eb455e7f6a3d5c6d944a6d71b14a2c48c01badd45910ca326c7a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.3833",
    "kind": "arxiv",
    "version": 3
  }
}