Pith Number

pith:KCEDXQWW

pith:1999:KCEDXQWWGADROARKDQV65455UK

not attested not anchored not stored refs pending

Worldvolume Uncertainty Relations for D-Branes

Chong-Sun Chu, Pei-Ming Ho, Yeong-Chuan Kao

arxiv:hep-th/9904133 v3 · 1999-04-20 · 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{KCEDXQWWGADROARKDQV65455UK}

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	2026-05-18T01:08:00.096664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50883bc2d6300717022a1c2beef3bda2b995eadcc7d05587c616de55a4e6d502

Aliases

arxiv: hep-th/9904133 · arxiv_version: hep-th/9904133v3 · doi: 10.48550/arxiv.hep-th/9904133 · pith_short_12: KCEDXQWWGADR · pith_short_16: KCEDXQWWGADROARK · pith_short_8: KCEDXQWW

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/KCEDXQWWGADROARKDQV65455UK \
  | 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: 50883bc2d6300717022a1c2beef3bda2b995eadcc7d05587c616de55a4e6d502

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "790d918edb2c3f8f07a769a54f18fb30361ce46c18426fda24e1ae0024b1becc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1999-04-20T13:54:18Z",
    "title_canon_sha256": "e02c5b03ddd8ca2af2f1165fd54d58df1ec76d6da3914a3b30169690365bd6b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9904133",
    "kind": "arxiv",
    "version": 3
  }
}