Pith Number

pith:225ZEKGP

pith:2018:225ZEKGP72FTDEIV53MJOH7YXY

not attested not anchored not stored refs pending

Maximum Entropy Principle Analysis in Network Systems with Short-time Recordings

David Cai, Douglas Zhou, Jennifer Crodelle, Zhi-Qin John Xu

arxiv:1808.10506 v1 · 2018-08-30 · physics.bio-ph · cs.IT · math.IT · physics.data-an · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{225ZEKGP72FTDEIV53MJOH7YXY}

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	2026-05-17T23:52:41.110588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6bb9228cffe8b319115eed8971ff8be0f9913bd9df7c127faa78f406c4487df

Aliases

arxiv: 1808.10506 · arxiv_version: 1808.10506v1 · doi: 10.48550/arxiv.1808.10506 · pith_short_12: 225ZEKGP72FT · pith_short_16: 225ZEKGP72FTDEIV · pith_short_8: 225ZEKGP

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/225ZEKGP72FTDEIV53MJOH7YXY \
  | 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: d6bb9228cffe8b319115eed8971ff8be0f9913bd9df7c127faa78f406c4487df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bce1a978d0f49898b719769c9526542acdbdb695abd1ff8cdcc183d0694a8a66",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "physics.data-an",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2018-08-30T20:28:43Z",
    "title_canon_sha256": "4f86161ed0a9df9bd92796a247737dd421a121f9ebc6b3dfce45fcbcade07210"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.10506",
    "kind": "arxiv",
    "version": 1
  }
}