Pith Number

pith:FJOYGUKJ

pith:2014:FJOYGUKJAJ5L4WCW3V3QPHTFQP

not attested not anchored not stored refs pending

A new vacuum for Loop Quantum Gravity

Bianca Dittrich, Marc Geiller

arxiv:1401.6441 v2 · 2014-01-24 · 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{FJOYGUKJAJ5L4WCW3V3QPHTFQP}

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

The one-loop effective action from the coherent state path integral of loop quantum gravity

Receipt and verification

First computed	2026-05-18T02:17:01.440908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a5d835149027abe5856dd77079e6583e025455bfb50e69d9ceb10ed7e4766b8

Aliases

arxiv: 1401.6441 · arxiv_version: 1401.6441v2 · doi: 10.48550/arxiv.1401.6441 · pith_short_12: FJOYGUKJAJ5L · pith_short_16: FJOYGUKJAJ5L4WCW · pith_short_8: FJOYGUKJ

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/FJOYGUKJAJ5L4WCW3V3QPHTFQP \
  | 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: 2a5d835149027abe5856dd77079e6583e025455bfb50e69d9ceb10ed7e4766b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ad271cf8c08fdfc87998a9226305f00483c993f7f384e3e06869059db5820c2",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-01-24T20:11:03Z",
    "title_canon_sha256": "aa76b1eb13780c471ac12098deee4b800119209a09ccef35a807dcb0019cb93b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.6441",
    "kind": "arxiv",
    "version": 2
  }
}