Pith Number

pith:EXRRD2UP

pith:2026:EXRRD2UPTRLRKQ6FEETTQ3GPXY

not attested not anchored not stored refs pending

M2-branes, Higher Form Symmetries and 1-Gerbes

\'Alvaro Restuccia, Fabi\'an Caro-P\'erez, Mar\'ia Pilar Garc\'ia del Moral

arxiv:2602.16582 v2 · 2026-02-18 · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EXRRD2UPTRLRKQ6FEETTQ3GPXY}

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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

2-Group global symmetry in the compactified M2-brane

Receipt and verification

First computed	2026-07-07T01:16:05.995594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25e311ea8f9c571543c52127386ccfbe0a71d1f335f36238a3dda5b8dabda71d

Aliases

arxiv: 2602.16582 · arxiv_version: 2602.16582v2 · doi: 10.48550/arxiv.2602.16582 · pith_short_12: EXRRD2UPTRLR · pith_short_16: EXRRD2UPTRLRKQ6F · pith_short_8: EXRRD2UP

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/EXRRD2UPTRLRKQ6FEETTQ3GPXY \
  | 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: 25e311ea8f9c571543c52127386ccfbe0a71d1f335f36238a3dda5b8dabda71d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9eb13e5b3c2415b911574fd5eb5f1a5fd5486f29f39167b99b5470176e6cfc27",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-02-18T16:29:10Z",
    "title_canon_sha256": "61d405d5f932b100b0c9c00abb2164f74c085906dfab7b0a85a9a042c999a2ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.16582",
    "kind": "arxiv",
    "version": 2
  }
}