Pith Number

pith:IQEA6KK2

pith:2009:IQEA6KK2SGVA5IT6V2PEOZQNGU

not attested not anchored not stored refs pending

Information flow in interaction networks II: channels, path lengths and potentials

Aleksandar Stojmirovi\'c, Yi-Kuo Yu

arxiv:0901.0287 v4 · 2009-01-02 · q-bio.MN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IQEA6KK2SGVA5IT6V2PEOZQNGU}

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	2026-05-18T03:57:37.545168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44080f295a91aa0ea27eae9e47660d35162899a85b50e8ab235d1925c40685d9

Aliases

arxiv: 0901.0287 · arxiv_version: 0901.0287v4 · doi: 10.48550/arxiv.0901.0287 · pith_short_12: IQEA6KK2SGVA · pith_short_16: IQEA6KK2SGVA5IT6 · pith_short_8: IQEA6KK2

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/IQEA6KK2SGVA5IT6V2PEOZQNGU \
  | 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: 44080f295a91aa0ea27eae9e47660d35162899a85b50e8ab235d1925c40685d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a132efd36b5be1d2e99b569b9f427b4dc9ac73d065bfa1e98a7e5b6aec25a1ed",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2009-01-02T21:45:34Z",
    "title_canon_sha256": "e1e07b2ccf76a20771b7f4fb1034730e882c81f9b19b91dcff48274cf8298173"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.0287",
    "kind": "arxiv",
    "version": 4
  }
}