Pith Number

pith:TJUZM4C6

pith:2013:TJUZM4C6M2ODXB7NYERTBTS2XJ

not attested not anchored not stored refs pending

Discrete Quantum Theories

Amr Sabry, Andrew J. Hanson, Gerardo Ortiz, Yu-Tsung Tai

arxiv:1305.3292 v1 · 2013-05-14 · quant-ph · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TJUZM4C6M2ODXB7NYERTBTS2XJ}

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	2026-05-18T01:49:57.152269Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a6996705e669c3b87edc12330ce5aba64bf580c4ffaa2eb6d6916d63e31286c

Aliases

arxiv: 1305.3292 · arxiv_version: 1305.3292v1 · doi: 10.48550/arxiv.1305.3292 · pith_short_12: TJUZM4C6M2OD · pith_short_16: TJUZM4C6M2ODXB7N · pith_short_8: TJUZM4C6

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/TJUZM4C6M2ODXB7NYERTBTS2XJ \
  | 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: 9a6996705e669c3b87edc12330ce5aba64bf580c4ffaa2eb6d6916d63e31286c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a06b5a2bd89d2741dab56616b16155cb865b6c88cbf6dd3d924b77682903a04",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-05-14T20:26:11Z",
    "title_canon_sha256": "0130e5d92acef3d491a6d2659f32552296cbefd9c325f6d881d5fdc980397b92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3292",
    "kind": "arxiv",
    "version": 1
  }
}