Pith Number

pith:QB3NGREE

pith:2002:QB3NGREEHO2CLANW3HAAD5E7MT

not attested not anchored not stored refs pending

A Membrane Action for OM Theory

Alberto Guijosa, J. Antonio Garcia, J. David Vergara (ICN-UNAM)

arxiv:hep-th/0201140 v2 · 2002-01-18 · 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{QB3NGREEHO2CLANW3HAAD5E7MT}

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

Worldsheet Formalism for Decoupling Limits in String Theory

Receipt and verification

First computed	2026-07-04T16:34:32.050605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8076d344843bb42581b6d9c001f49f64f82d871d325ae6d9d3c305995e49a419

Aliases

arxiv: hep-th/0201140 · arxiv_version: hep-th/0201140v2 · doi: 10.48550/arxiv.hep-th/0201140 · pith_short_12: QB3NGREEHO2C · pith_short_16: QB3NGREEHO2CLANW · pith_short_8: QB3NGREE

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/QB3NGREEHO2CLANW3HAAD5E7MT \
  | 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: 8076d344843bb42581b6d9c001f49f64f82d871d325ae6d9d3c305995e49a419

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64e9678c9efa3b3e71e42784723b8166fd0fa9bc7254dccf5ba96f950b34bd73",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-01-18T18:20:36Z",
    "title_canon_sha256": "e35d9f8822860568cabc9fb8c35a9b83fe5b3acb8ac9b08f56d2783712f2c960"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0201140",
    "kind": "arxiv",
    "version": 2
  }
}