Pith Number

pith:6OIMCJG6

pith:2011:6OIMCJG6ZPLI2ZCXDA6LDKFTYH

not attested not anchored not stored refs pending

(Super)symmetries of semiclassical models in theoretical and condensed matter physics

J.-P. Ngome

arxiv:1103.4876 v3 · 2011-03-24 · hep-th · gr-qc · 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{6OIMCJG6ZPLI2ZCXDA6LDKFTYH}

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	2026-05-18T03:34:35.963809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f390c124decbd68d6457183cb1a8b3c1f5b4983c8a2146a525c19bff3a9bdcfa

Aliases

arxiv: 1103.4876 · arxiv_version: 1103.4876v3 · doi: 10.48550/arxiv.1103.4876 · pith_short_12: 6OIMCJG6ZPLI · pith_short_16: 6OIMCJG6ZPLI2ZCX · pith_short_8: 6OIMCJG6

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/6OIMCJG6ZPLI2ZCXDA6LDKFTYH \
  | 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: f390c124decbd68d6457183cb1a8b3c1f5b4983c8a2146a525c19bff3a9bdcfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee88d274f02dfe5e98227488e2a840431dce6ffe7e75a0a0373bda3ae897df91",
    "cross_cats_sorted": [
      "gr-qc",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-03-24T21:41:50Z",
    "title_canon_sha256": "3546576bfabf9409f54b0cbd169a676469cea17c62141b86b3bca2131c65a57a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.4876",
    "kind": "arxiv",
    "version": 3
  }
}