Pith Number

pith:OPKOVHIY

pith:2015:OPKOVHIYMJ73GCFZIUQFFGF4NL

not attested not anchored not stored refs pending

Quantum Holonomy Theory

Jesper M. Grimstrup, Johannes Aastrup

arxiv:1504.07100 v1 · 2015-04-27 · gr-qc · 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{OPKOVHIYMJ73GCFZIUQFFGF4NL}

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	2026-05-18T01:00:40.667698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73d4ea9d18627fb308b945205298bc6adb9baaff6c805099d6f2c8266ebfe0a0

Aliases

arxiv: 1504.07100 · arxiv_version: 1504.07100v1 · doi: 10.48550/arxiv.1504.07100 · pith_short_12: OPKOVHIYMJ73 · pith_short_16: OPKOVHIYMJ73GCFZ · pith_short_8: OPKOVHIY

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/OPKOVHIYMJ73GCFZIUQFFGF4NL \
  | 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: 73d4ea9d18627fb308b945205298bc6adb9baaff6c805099d6f2c8266ebfe0a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8c8d17bd57cb0d7705cc36cdb8c43078d4e0261355bbd58c76c81cb7db2ed95",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-04-27T14:11:23Z",
    "title_canon_sha256": "c91d2d8a0fae27a119142e239de825126939c0be30fe2f45e9f24a364915d705"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07100",
    "kind": "arxiv",
    "version": 1
  }
}