Pith Number

pith:XJ6VGEEE

pith:2000:XJ6VGEEEMM3O54ZPPQSERXR3ZK

not attested not anchored not stored refs pending

Stability and BPS branes

Bartomeu Fiol, Christian R\"omelsberger, Michael R. Douglas

arxiv:hep-th/0002037 v4 · 2000-02-04 · hep-th · math.AG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XJ6VGEEEMM3O54ZPPQSERXR3ZK}

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	2026-05-18T04:19:13.525321Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba7d5310846336eef32f7c2448de3bcabe9f18c17d8f51f90661dabca883a42d

Aliases

arxiv: hep-th/0002037 · arxiv_version: hep-th/0002037v4 · doi: 10.48550/arxiv.hep-th/0002037 · pith_short_12: XJ6VGEEEMM3O · pith_short_16: XJ6VGEEEMM3O54ZP · pith_short_8: XJ6VGEEE

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/XJ6VGEEEMM3O54ZPPQSERXR3ZK \
  | 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: ba7d5310846336eef32f7c2448de3bcabe9f18c17d8f51f90661dabca883a42d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47ac0ac7ff8f922135115dff69e7bf8cb079c028f91c41f7ba42d30e4e532312",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2000-02-04T21:22:36Z",
    "title_canon_sha256": "ea96ce2da6c3bf615ea120732c8d50f20c0c83d5b971aa3b7a73511632673796"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0002037",
    "kind": "arxiv",
    "version": 4
  }
}