Pith Number

pith:SMWFMEBU

pith:1999:SMWFMEBUCZMIT2HO4JMHIHNYRL

not attested not anchored not stored refs pending

Duality of Super D-brane Actions in General Type IIB Supergravity Background

Ichiro Oda, Tadahiko Kimura

arxiv:hep-th/9904019 v1 · 1999-04-03 · 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{SMWFMEBUCZMIT2HO4JMHIHNYRL}

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	2026-05-18T01:38:35.114350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

932c561034165889e8eee258741db88ad1d3a4a5b334b4d27bbf5c0c328f241e

Aliases

arxiv: hep-th/9904019 · arxiv_version: hep-th/9904019v1 · doi: 10.48550/arxiv.hep-th/9904019 · pith_short_12: SMWFMEBUCZMI · pith_short_16: SMWFMEBUCZMIT2HO · pith_short_8: SMWFMEBU

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/SMWFMEBUCZMIT2HO4JMHIHNYRL \
  | 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: 932c561034165889e8eee258741db88ad1d3a4a5b334b4d27bbf5c0c328f241e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96e062e5f95fc98d6e5b0e4f7555346dc20474189e3d5e9bb330c6e08a155806",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1999-04-03T08:58:43Z",
    "title_canon_sha256": "748b00c28d1f81b24482b34df5aafbfbc761e0d983a28a7d0f5cd953997c88e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9904019",
    "kind": "arxiv",
    "version": 1
  }
}