Pith Number

pith:FZRQUYMB

pith:2018:FZRQUYMB67LR4CIKCO7XP6WGYR

not attested not anchored not stored refs pending

Information theoretic limits of state-dependent networks

Yunhao Sun

arxiv:1807.00474 v3 · 2018-07-02 · 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{FZRQUYMB67LR4CIKCO7XP6WGYR}

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	2026-05-18T00:09:52.081988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e630a6181f7d71e090a13bf77fac6c46e07c565a3f6fc2e97f22833e41bf901

Aliases

arxiv: 1807.00474 · arxiv_version: 1807.00474v3 · doi: 10.48550/arxiv.1807.00474 · pith_short_12: FZRQUYMB67LR · pith_short_16: FZRQUYMB67LR4CIK · pith_short_8: FZRQUYMB

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/FZRQUYMB67LR4CIKCO7XP6WGYR \
  | 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: 2e630a6181f7d71e090a13bf77fac6c46e07c565a3f6fc2e97f22833e41bf901

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b75a7460aec10713d2a03ee7925d1eb2675db2a6e3bb0603cd39fafb1e0d046f",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-07-02T06:04:51Z",
    "title_canon_sha256": "c4cec5b47a3321ebeda4c6c44fa5808cafb67d2cf6d00a227384c6dc6a04678f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00474",
    "kind": "arxiv",
    "version": 3
  }
}