Pith Number

pith:3F6QSTXF

pith:1992:3F6QSTXFMINHZFX5B4QJQP7DUY

not attested not anchored not stored refs pending

Black Extended Objects, Naked Singularities and P-Branes

B. Harms, Y. Leblanc

arxiv:hep-th/9211117 v1 · 1992-11-24 · 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{3F6QSTXFMINHZFX5B4QJQP7DUY}

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	2026-05-18T04:33:04.871924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d97d094ee5621a7c96fd0f20983fe3a61dccbc70ff9c64d8a13d2673566eba27

Aliases

arxiv: hep-th/9211117 · arxiv_version: hep-th/9211117v1 · doi: 10.48550/arxiv.hep-th/9211117 · pith_short_12: 3F6QSTXFMINH · pith_short_16: 3F6QSTXFMINHZFX5 · pith_short_8: 3F6QSTXF

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/3F6QSTXFMINHZFX5B4QJQP7DUY \
  | 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: d97d094ee5621a7c96fd0f20983fe3a61dccbc70ff9c64d8a13d2673566eba27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48e97fa64231713bc8c1aae33956f8bfd3a761c4dcd7d8da717fc38c969242b2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1992-11-24T22:48:12Z",
    "title_canon_sha256": "4725de4389d422eb4d83f63d9223f8335893c2cc8b7474f111580acfafddee8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9211117",
    "kind": "arxiv",
    "version": 1
  }
}