Pith Number

pith:E5BUCWKH

pith:1992:E5BUCWKHYOYMTNPN3IWBNFIX5L

not attested not anchored not stored refs pending

Symmetries of P-Branes

E. Sezgin, R. Percacci

arxiv:hep-th/9210061 v1 · 1992-10-11 · 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{E5BUCWKHYOYMTNPN3IWBNFIX5L}

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	2026-05-18T01:38:43.255934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2743415947c3b0c9b5edda2c169517eae052788c1d6c83cea8bfa36f242dde8b

Aliases

arxiv: hep-th/9210061 · arxiv_version: hep-th/9210061v1 · doi: 10.48550/arxiv.hep-th/9210061 · pith_short_12: E5BUCWKHYOYM · pith_short_16: E5BUCWKHYOYMTNPN · pith_short_8: E5BUCWKH

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/E5BUCWKHYOYMTNPN3IWBNFIX5L \
  | 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: 2743415947c3b0c9b5edda2c169517eae052788c1d6c83cea8bfa36f242dde8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "884ad4cb697d1a0e24ae84a565bf694ae8374279f312f36144061f464fd7b8cd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1992-10-11T18:39:47Z",
    "title_canon_sha256": "38bfad8d98e71e3da7cdaf15f0d951403d21318ac7084ab4d7b831f52bf8e60b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9210061",
    "kind": "arxiv",
    "version": 1
  }
}