Pith Number

pith:LVXODSHA

pith:2012:LVXODSHAEPWX5LLVIQPSGRW7RH

not attested not anchored not stored refs pending

Study of Simulation Method of Time Evolution in Rigged QED

Akitomo Tachibana, Kazuhide Ichikawa, Masahiro Fukuda

arxiv:1204.1724 v1 · 2012-04-08 · physics.atom-ph · hep-th · 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{LVXODSHAEPWX5LLVIQPSGRW7RH}

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	2026-05-18T03:35:41.115780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d6ee1c8e023ed7ead75441f2346df89f0ce0f2e3c82dfac75b3d37b3e0e9be3

Aliases

arxiv: 1204.1724 · arxiv_version: 1204.1724v1 · doi: 10.48550/arxiv.1204.1724 · pith_short_12: LVXODSHAEPWX · pith_short_16: LVXODSHAEPWX5LLV · pith_short_8: LVXODSHA

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/LVXODSHAEPWX5LLVIQPSGRW7RH \
  | 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: 5d6ee1c8e023ed7ead75441f2346df89f0ce0f2e3c82dfac75b3d37b3e0e9be3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6cd221dc10f27ef63521ce641d5f7d8dc1450e15ee6e524afc350dd4ffb0cdb",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2012-04-08T10:01:10Z",
    "title_canon_sha256": "03634fb08c821ddb099e90926b796c247795d10f2c988b9adcff54a19bb34d48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.1724",
    "kind": "arxiv",
    "version": 1
  }
}