Pith Number

pith:EPYOWJOB

pith:2012:EPYOWJOBOYK42AD5CJUJHEBNKL

not attested not anchored not stored refs pending

Holographic Mutual Information at Finite Temperature

Arnab Kundu, Sandipan Kundu, Willy Fischler

arxiv:1212.4764 v2 · 2012-12-19 · hep-th · cond-mat.str-el · 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{EPYOWJOBOYK42AD5CJUJHEBNKL}

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	2026-05-18T03:19:04.618616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23f0eb25c17615cd007d126893902d52e70435a1f3272caf144edbfa9ee9054b

Aliases

arxiv: 1212.4764 · arxiv_version: 1212.4764v2 · doi: 10.48550/arxiv.1212.4764 · pith_short_12: EPYOWJOBOYK4 · pith_short_16: EPYOWJOBOYK42AD5 · pith_short_8: EPYOWJOB

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/EPYOWJOBOYK42AD5CJUJHEBNKL \
  | 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: 23f0eb25c17615cd007d126893902d52e70435a1f3272caf144edbfa9ee9054b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7300eb91f60d79e40db7eb29515445c2bb54d121a15c97daaeac7c09df4c2141",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-12-19T17:57:10Z",
    "title_canon_sha256": "4be7672047881ff4f5a733eec88094e69c849d20508b0189585f37279d2768fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.4764",
    "kind": "arxiv",
    "version": 2
  }
}