Pith Number

pith:7XGG5Z77

pith:2009:7XGG5Z77QT57WVH3DUZEVXFSEW

not attested not anchored not stored refs pending

Numerical Evaluation of Gauge Invariants for a-gauge Solutions in Open String Field Theory

Isao Kishimoto, Tomohiko Takahashi

arxiv:0910.3025 v1 · 2009-10-16 · 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{7XGG5Z77QT57WVH3DUZEVXFSEW}

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	2026-05-18T02:34:18.615026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdcc6ee7ff84fbfb54fb1d324adcb225978fd2fcce706f62fe756b2fb3675b99

Aliases

arxiv: 0910.3025 · arxiv_version: 0910.3025v1 · doi: 10.48550/arxiv.0910.3025 · pith_short_12: 7XGG5Z77QT57 · pith_short_16: 7XGG5Z77QT57WVH3 · pith_short_8: 7XGG5Z77

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/7XGG5Z77QT57WVH3DUZEVXFSEW \
  | 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: fdcc6ee7ff84fbfb54fb1d324adcb225978fd2fcce706f62fe756b2fb3675b99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0b15c1519b86597d2793239a85f0a839c718cbbeb3fcf0e1a0e09dbc990d4d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-10-16T03:02:22Z",
    "title_canon_sha256": "5721d0010ebe9f495db00c8b06b636bf11fadec0430640106373144962c14748"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.3025",
    "kind": "arxiv",
    "version": 1
  }
}