Pith Number

pith:TWART2I7

pith:2005:TWART2I7VYQF6Z3K7TIG72UY2D

not attested not anchored not stored refs pending

Estimating mutual information and multi--information in large networks

Gasper Tkacik, Gurinder S. Atwal, Noam Slonim, William Bialek

arxiv:cs/0502017 v1 · 2005-02-03 · cs.IT · cs.AI · cs.CV · cs.LG · 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{TWART2I7VYQF6Z3K7TIG72UY2D}

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	2026-07-04T15:02:45.105235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d8119e91fae205f676afcd06fea98d0e4be834695e4156523b463822095844d

Aliases

arxiv: cs/0502017 · arxiv_version: cs/0502017v1 · doi: 10.48550/arxiv.cs/0502017 · pith_short_12: TWART2I7VYQF · pith_short_16: TWART2I7VYQF6Z3K · pith_short_8: TWART2I7

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/TWART2I7VYQF6Z3K7TIG72UY2D \
  | 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: 9d8119e91fae205f676afcd06fea98d0e4be834695e4156523b463822095844d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84645eab92476ebfe76d3a35edf301d8c76cc5e31d6bf609979b16dac8c5e534",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG",
      "math.IT"
    ],
    "license": "",
    "primary_cat": "cs.IT",
    "submitted_at": "2005-02-03T21:11:54Z",
    "title_canon_sha256": "e4e98847663cfd961459344bdf4b2dbb6fc35e3df7873d0fc582bb0dce5fd438"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0502017",
    "kind": "arxiv",
    "version": 1
  }
}