Pith Number

pith:C4V2DT63

pith:2012:C4V2DT63BBWRHEZZT653BGUDZL

not attested not anchored not stored refs pending

Mimicking interacting relativistic theories with stationary pulses of light

Darrick Chang, Dimitris G. Angelakis, Leong Chuan Kwek, MingXia Huo, Vladimir Korepin

arxiv:1207.7272 v1 · 2012-07-31 · quant-ph · cond-mat.quant-gas · physics.atom-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{C4V2DT63BBWRHEZZT653BGUDZL}

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	2026-05-18T03:30:13.909199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

172ba1cfdb086d1393399fbbb09a83cafb236b5231d5a206eb85518d20b40430

Aliases

arxiv: 1207.7272 · arxiv_version: 1207.7272v1 · doi: 10.48550/arxiv.1207.7272 · pith_short_12: C4V2DT63BBWR · pith_short_16: C4V2DT63BBWRHEZZ · pith_short_8: C4V2DT63

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/C4V2DT63BBWRHEZZT653BGUDZL \
  | 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: 172ba1cfdb086d1393399fbbb09a83cafb236b5231d5a206eb85518d20b40430

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5adc8d83ac4f7bd70e6fd17ee5ef3baf3cd24d009eebd693faccb2522b203f16",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-07-31T14:45:45Z",
    "title_canon_sha256": "57943b47df339702a0cc7ac5fb99cab4b5f291049a78655fc3f9526f180c233f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.7272",
    "kind": "arxiv",
    "version": 1
  }
}