Pith Number

pith:6LYS2KRM

pith:2000:6LYS2KRMP4JDYCTVBUS7VNWWKV

not attested not anchored not stored refs pending

D-Branes and Scheme Theory

Eric R. Sharpe, Tomas Gomez

arxiv:hep-th/0008150 v2 · 2000-08-18 · 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{6LYS2KRMP4JDYCTVBUS7VNWWKV}

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.

Cited by

1 paper in Pith

M-theory geometries from five-brane webs, seven-branes, and T-branes

Receipt and verification

First computed	2026-07-04T14:31:24.114231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2f12d2a2c7f123c0a750d25fab6d65547c0c4e3a782de1286475909d0bc7825

Aliases

arxiv: hep-th/0008150 · arxiv_version: hep-th/0008150v2 · doi: 10.48550/arxiv.hep-th/0008150 · pith_short_12: 6LYS2KRMP4JD · pith_short_16: 6LYS2KRMP4JDYCTV · pith_short_8: 6LYS2KRM

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/6LYS2KRMP4JDYCTVBUS7VNWWKV \
  | 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: f2f12d2a2c7f123c0a750d25fab6d65547c0c4e3a782de1286475909d0bc7825

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32a7bb3bea39f0aa07486a63e4bb6c5309d39a4e1899163e36193cf2bfd2040e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2000-08-18T17:24:45Z",
    "title_canon_sha256": "925413db4228fee48745a8d073b2638e24647ade5c5e7f0f2991794a7254f1d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0008150",
    "kind": "arxiv",
    "version": 2
  }
}