Pith Number

pith:YAOTRLEV

pith:2015:YAOTRLEVDYWLCNXOSYL5VAXX76

not attested not anchored not stored refs pending

Measuring integrated information from the decoding perspective

Masafumi Oizumi, Naotaka Fujii, Naotsugu Tsuchiya, Shun-ichi Amari, Toru Yanagawa

arxiv:1505.04368 v1 · 2015-05-17 · q-bio.NC · 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{YAOTRLEVDYWLCNXOSYL5VAXX76}

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	2026-05-18T01:20:22.250206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c01d38ac951e2cb136ee9617da82f7ffa24d330e898ff01ef92f0078d54a4d00

Aliases

arxiv: 1505.04368 · arxiv_version: 1505.04368v1 · doi: 10.48550/arxiv.1505.04368 · pith_short_12: YAOTRLEVDYWL · pith_short_16: YAOTRLEVDYWLCNXO · pith_short_8: YAOTRLEV

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/YAOTRLEVDYWLCNXOSYL5VAXX76 \
  | 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: c01d38ac951e2cb136ee9617da82f7ffa24d330e898ff01ef92f0078d54a4d00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c43f34539ad82de3848d93cbd71939d550fa9090d26e6db3c50755371e76046",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2015-05-17T08:00:35Z",
    "title_canon_sha256": "d12aef24c52e673a1620e8265d6e6c0885ca8504e63ee3ca1baccf6eceb2d1ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04368",
    "kind": "arxiv",
    "version": 1
  }
}