Pith Number

pith:G7IT6B66

pith:2014:G7IT6B66KJODILTAXZKIMDJZHR

not attested not anchored not stored refs pending

Entanglement entropy in the Hypercube networks

F. Eghbalifam, M. A. Jafarizadeh, S. Nami

arxiv:1411.0310 v1 · 2014-11-02 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G7IT6B66KJODILTAXZKIMDJZHR}

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	2026-05-18T02:38:52.015138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37d13f07de525c342e60be54860d393c7ef28dbc1e087113224618b8cc1a3db0

Aliases

arxiv: 1411.0310 · arxiv_version: 1411.0310v1 · doi: 10.48550/arxiv.1411.0310 · pith_short_12: G7IT6B66KJOD · pith_short_16: G7IT6B66KJODILTA · pith_short_8: G7IT6B66

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/G7IT6B66KJODILTAXZKIMDJZHR \
  | 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: 37d13f07de525c342e60be54860d393c7ef28dbc1e087113224618b8cc1a3db0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78f4abece5778bc848dc77fce3fdc84aab631b38b7ad5007a1fdafe62f554693",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-11-02T20:24:41Z",
    "title_canon_sha256": "41fa1b65e8f3366da4ef0c0f7c83a20e2715584c7e38d032bd10dadc0cfdf1af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0310",
    "kind": "arxiv",
    "version": 1
  }
}