Pith Number

pith:Z5XVTMH6

pith:2012:Z5XVTMH634CLIW6QCBALHE4GT5

not attested not anchored not stored refs pending

Mutual information between thermo-field doubles and disconnected holographic boundaries

Ian A. Morrison, Matthew M. Roberts

arxiv:1211.2887 v2 · 2012-11-13 · 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{Z5XVTMH634CLIW6QCBALHE4GT5}

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	2026-05-18T01:18:49.691470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf6f59b0fedf04b45bd01040b393869f4718701c819c85bb6a5758d91f20e106

Aliases

arxiv: 1211.2887 · arxiv_version: 1211.2887v2 · doi: 10.48550/arxiv.1211.2887 · pith_short_12: Z5XVTMH634CL · pith_short_16: Z5XVTMH634CLIW6Q · pith_short_8: Z5XVTMH6

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/Z5XVTMH634CLIW6QCBALHE4GT5 \
  | 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: cf6f59b0fedf04b45bd01040b393869f4718701c819c85bb6a5758d91f20e106

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13afad154d8b5bf4f31023a526097026cf494387b5491edcd3b046814dcae5c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-11-13T04:29:03Z",
    "title_canon_sha256": "e0b1c42d3eb9e1275049a77f5022367c6243c7e70f06c4a174388c7004071c26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.2887",
    "kind": "arxiv",
    "version": 2
  }
}