Pith Number

pith:UZ57MFPU

pith:2018:UZ57MFPUX73RPFJ2SMCZS55FES

not attested not anchored not stored refs pending

O(D,D) gauge fields in the T-dual string Lagrangian

Machiko Hatsuda, Warren Siegel

arxiv:1810.04761 v2 · 2018-10-10 · 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{UZ57MFPUX73RPFJ2SMCZS55FES}

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	2026-05-17T23:53:26.144839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a67bf615f4bff717953a93059977a524bd9b87ddf8082c2d2f9549b4aec5c121

Aliases

arxiv: 1810.04761 · arxiv_version: 1810.04761v2 · doi: 10.48550/arxiv.1810.04761 · pith_short_12: UZ57MFPUX73R · pith_short_16: UZ57MFPUX73RPFJ2 · pith_short_8: UZ57MFPU

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/UZ57MFPUX73RPFJ2SMCZS55FES \
  | 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: a67bf615f4bff717953a93059977a524bd9b87ddf8082c2d2f9549b4aec5c121

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "898450e36bfcb70610628ebeb67638a6ae14d9736530041a2a4231605217cdab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-10-10T22:03:22Z",
    "title_canon_sha256": "d26bc7dfe2cb01e9f419a22e78b99e90e2e93c91d5f20592c5f96247c507923d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04761",
    "kind": "arxiv",
    "version": 2
  }
}