Pith Number

pith:KGTF56U4

pith:2014:KGTF56U4WNZA5CAII2Z3HYK4F4

not attested not anchored not stored refs pending

Projective Loop Quantum Gravity I. State Space

Suzanne Lan\'ery, Thomas Thiemann

arxiv:1411.3592 v1 · 2014-11-11 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KGTF56U4WNZA5CAII2Z3HYK4F4}

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	2026-05-18T00:54:04.862504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51a65efa9cb3720e880846b3b3e15c2f36006db89950fe1a650084f38df49af5

Aliases

arxiv: 1411.3592 · arxiv_version: 1411.3592v1 · doi: 10.48550/arxiv.1411.3592 · pith_short_12: KGTF56U4WNZA · pith_short_16: KGTF56U4WNZA5CAI · pith_short_8: KGTF56U4

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/KGTF56U4WNZA5CAII2Z3HYK4F4 \
  | 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: 51a65efa9cb3720e880846b3b3e15c2f36006db89950fe1a650084f38df49af5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1c228d16c2e8880b8d28cbb9faa7e9c6154dca998148e464aa648d1ad03c266",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-11-11T22:55:43Z",
    "title_canon_sha256": "86d975c2ae32eda558efb7b657c0c9cb51fc02d840df7e6f490ebb5c0246140d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.3592",
    "kind": "arxiv",
    "version": 1
  }
}