Pith Number

pith:DZWLWLXS

pith:2006:DZWLWLXSFL4NQT2GWLN3KWLKLC

not attested not anchored not stored refs pending

Integrability vs. Information Loss: A Simple Example

Bartlomiej Czech, Joan Simon, Klaus Larjo, Vijay Balasubramanian

arxiv:hep-th/0602263 v1 · 2006-02-24 · 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{DZWLWLXSFL4NQT2GWLN3KWLKLC}

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

1 paper in Pith

Observing Spacetime

Receipt and verification

First computed	2026-07-04T17:01:52.151099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e6cbb2ef22af8d84f46b2dbb5596a58bfc91860e206008e78315bc5dd3f6e2f

Aliases

arxiv: hep-th/0602263 · arxiv_version: hep-th/0602263v1 · doi: 10.48550/arxiv.hep-th/0602263 · pith_short_12: DZWLWLXSFL4N · pith_short_16: DZWLWLXSFL4NQT2G · pith_short_8: DZWLWLXS

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/DZWLWLXSFL4NQT2GWLN3KWLKLC \
  | 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: 1e6cbb2ef22af8d84f46b2dbb5596a58bfc91860e206008e78315bc5dd3f6e2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7ccdb920ce9002b95375071044b1e1a67de009f5bcb6f5dcc8ea902888d2c30",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2006-02-24T20:56:35Z",
    "title_canon_sha256": "28b2a52027daf404e9415ac0667698cb61e52e8598f7d0cd8ff35f11fe666ac3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0602263",
    "kind": "arxiv",
    "version": 1
  }
}