Pith Number

pith:ROIWFR4X

pith:2015:ROIWFR4XHLSIG2QFEK76BBTFLD

not attested not anchored not stored refs pending

Holographic mutual information in global Vaidya-BTZ spacetime

Vaios Ziogas

arxiv:1507.00306 v2 · 2015-07-01 · 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{ROIWFR4XHLSIG2QFEK76BBTFLD}

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	2026-05-18T01:32:18.385591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b9162c7973ae4836a0522bfe0866558ce7b9d1ae906f418f81e7e1ce699b9d2

Aliases

arxiv: 1507.00306 · arxiv_version: 1507.00306v2 · doi: 10.48550/arxiv.1507.00306 · pith_short_12: ROIWFR4XHLSI · pith_short_16: ROIWFR4XHLSIG2QF · pith_short_8: ROIWFR4X

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/ROIWFR4XHLSIG2QFEK76BBTFLD \
  | 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: 8b9162c7973ae4836a0522bfe0866558ce7b9d1ae906f418f81e7e1ce699b9d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8058e33ba7ecb1c996cd2f17260b51c2400324e4dc2fc79d5e951c461f43b0ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-07-01T18:22:10Z",
    "title_canon_sha256": "531b0e06024c631085f622694ed76acbf48bc2ea95601f91955c5d3bc6d01927"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.00306",
    "kind": "arxiv",
    "version": 2
  }
}