Pith Number

pith:CXMS3R76

pith:2022:CXMS3R76RB7F5TZ33EZKC64257

not attested not anchored not stored refs pending

Covariant bit threads

Matthew Headrick, Veronika E. Hubeny

arxiv:2208.10507 v1 · 2022-08-22 · hep-th · gr-qc · 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{CXMS3R76RB7F5TZ33EZKC64257}

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.

Cited by

3 papers in Pith

Holography and Kinematic Space for Gravitational Sub-regions in AdS

Quantum Bit Threads and the Entropohedron

Exploring the holographic entropy cone via reinforcement learning

Receipt and verification

First computed	2026-07-05T08:38:50.706759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15d92dc7fe887e5ecf3bd932a17b9aefd948c21fc2a62954b2e028ee11bb3ab9

Aliases

arxiv: 2208.10507 · arxiv_version: 2208.10507v1 · doi: 10.48550/arxiv.2208.10507 · pith_short_12: CXMS3R76RB7F · pith_short_16: CXMS3R76RB7F5TZ3 · pith_short_8: CXMS3R76

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/CXMS3R76RB7F5TZ33EZKC64257 \
  | 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: 15d92dc7fe887e5ecf3bd932a17b9aefd948c21fc2a62954b2e028ee11bb3ab9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "643bf387d261cfff39c147f4a1fa352f1a1f8f3a3c48a24cbf886f5ed7a29256",
    "cross_cats_sorted": [
      "gr-qc",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-08-22T18:00:01Z",
    "title_canon_sha256": "eb932f4da0b36518076e7585935482b82be8495964d5eee63b4d898bd80b523a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.10507",
    "kind": "arxiv",
    "version": 1
  }
}