Pith Number

pith:XXX7QIDH

pith:2012:XXX7QIDHDCXAAUQZY6DD32DDT2

not attested not anchored not stored refs pending

Gauge-invariant observables and marginal deformations in open string field theory

Kenichiro Yoshida, Martin Schnabl, Matej Kudrna, Toru Masuda, Yuji Okawa

arxiv:1207.3335 v2 · 2012-07-13 · 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{XXX7QIDHDCXAAUQZY6DD32DDT2}

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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

Higher Connection in Open String Field Theory

Receipt and verification

First computed	2026-05-18T03:35:01.958923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdeff8206718ae005219c7863de8639e85cc9ab3f09357e61ad23cf121bc13ac

Aliases

arxiv: 1207.3335 · arxiv_version: 1207.3335v2 · doi: 10.48550/arxiv.1207.3335 · pith_short_12: XXX7QIDHDCXA · pith_short_16: XXX7QIDHDCXAAUQZ · pith_short_8: XXX7QIDH

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/XXX7QIDHDCXAAUQZY6DD32DDT2 \
  | 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: bdeff8206718ae005219c7863de8639e85cc9ab3f09357e61ad23cf121bc13ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c4687ce1963fd5b6e713a3edfd20eeb3374c61daaf3abd9302e4cab05ab47ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-07-13T19:17:40Z",
    "title_canon_sha256": "0a63978848e6ad2ba747978f8c715af5baf2759adb010ab3d26a58d7353688fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.3335",
    "kind": "arxiv",
    "version": 2
  }
}