Pith Number

pith:K3U3UDHG

pith:2016:K3U3UDHGZH4LJXQSDVRSZ4W6JY

not attested not anchored not stored refs pending

Quantum gravity kinematics from extended TQFTs

Bianca Dittrich, Marc Geiller

arxiv:1604.05195 v2 · 2016-04-18 · hep-th · cond-mat.str-el · gr-qc · math-ph · math.MP · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K3U3UDHGZH4LJXQSDVRSZ4W6JY}

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

Quantum geometry from higher gauge theory

Receipt and verification

First computed	2026-05-18T00:53:15.710300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56e9ba0ce6c9f8b4de121d632cf2de4e19f5d68872bf402ad56e6bb3fd061e0f

Aliases

arxiv: 1604.05195 · arxiv_version: 1604.05195v2 · doi: 10.48550/arxiv.1604.05195 · pith_short_12: K3U3UDHGZH4L · pith_short_16: K3U3UDHGZH4LJXQS · pith_short_8: K3U3UDHG

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/K3U3UDHGZH4LJXQSDVRSZ4W6JY \
  | 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: 56e9ba0ce6c9f8b4de121d632cf2de4e19f5d68872bf402ad56e6bb3fd061e0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3dbda6c799c886f8468925e1bdfbbcb7b7d94b9f5603dc0e875edbae949e31e",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "gr-qc",
      "math-ph",
      "math.MP",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-04-18T15:07:27Z",
    "title_canon_sha256": "f82fe68ea0869b39085050b8e48c40924020686d3f609d90e47aa550ec57ffc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.05195",
    "kind": "arxiv",
    "version": 2
  }
}