Pith Number

pith:SATIPUY7

pith:2015:SATIPUY7M5LHONNYJBM3UCC7VU

not attested not anchored not stored refs pending

Generalized entanglement entropy and holography

Nana Cabo Bizet, Octavio Obreg\'on

arxiv:1507.00779 v1 · 2015-07-02 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SATIPUY7M5LHONNYJBM3UCC7VU}

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	2026-05-18T01:37:22.732500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

902687d31f67567735b84859ba085fad027569af6be576337ea0d40160fffc14

Aliases

arxiv: 1507.00779 · arxiv_version: 1507.00779v1 · doi: 10.48550/arxiv.1507.00779 · pith_short_12: SATIPUY7M5LH · pith_short_16: SATIPUY7M5LHONNY · pith_short_8: SATIPUY7

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/SATIPUY7M5LHONNYJBM3UCC7VU \
  | 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: 902687d31f67567735b84859ba085fad027569af6be576337ea0d40160fffc14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22f89493ca00f2862e6949458491b0ad44635d5a9be9d0d9e8275cb5ffe273c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-07-02T22:12:38Z",
    "title_canon_sha256": "869e146cb424b8cb457fe54d2ad403a403a8cf83986d52ec6271416b841959ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.00779",
    "kind": "arxiv",
    "version": 1
  }
}