Pith Number

pith:7NPW2XPC

pith:2018:7NPW2XPCTGOUR6MX44SNY4YV6G

not attested not anchored not stored refs pending

Supersymmetric sigma models and harmonic superfunctions

Jaime Mu\~noz-Masqu\'e, Jos\'e Antonio Vallejo

arxiv:1805.10302 v1 · 2018-05-25 · math-ph · hep-th · math.DG · 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{7NPW2XPCTGOUR6MX44SNY4YV6G}

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	2026-05-18T00:14:53.000014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb5f6d5de2999d48f997e724dc7315f19d30801dce1d9bbcc146b31ce499da50

Aliases

arxiv: 1805.10302 · arxiv_version: 1805.10302v1 · doi: 10.48550/arxiv.1805.10302 · pith_short_12: 7NPW2XPCTGOU · pith_short_16: 7NPW2XPCTGOUR6MX · pith_short_8: 7NPW2XPC

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/7NPW2XPCTGOUR6MX44SNY4YV6G \
  | 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: fb5f6d5de2999d48f997e724dc7315f19d30801dce1d9bbcc146b31ce499da50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3eaa8ff2936c66647fd93c40d6c99883f276f4419a276d04b5b422206734cf02",
    "cross_cats_sorted": [
      "hep-th",
      "math.DG",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2018-05-25T18:02:52Z",
    "title_canon_sha256": "65a587bf6bd33a3700b05e27928b8ce2d5e5abe8456099e40ff1ec8808a32306"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10302",
    "kind": "arxiv",
    "version": 1
  }
}