Pith Number

pith:TVI3P54W

pith:2022:TVI3P54WL7BJ7K6ACXPDKANZOZ

not attested not anchored not stored refs pending

Chiral loop quantum supergravity and black hole entropy

Hanno Sahlmann, Konstantin Eder

arxiv:2208.02768 v1 · 2022-08-04 · 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{TVI3P54WL7BJ7K6ACXPDKANZOZ}

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

Toller matrices and the Feynman $i\varepsilon$ in spinfoams

Receipt and verification

First computed	2026-07-05T04:46:08.319246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d51b7f7965fc29fabc015de3501b97644e88c5a32d118dc16f7cabff1689144

Aliases

arxiv: 2208.02768 · arxiv_version: 2208.02768v1 · doi: 10.48550/arxiv.2208.02768 · pith_short_12: TVI3P54WL7BJ · pith_short_16: TVI3P54WL7BJ7K6A · pith_short_8: TVI3P54W

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/TVI3P54WL7BJ7K6ACXPDKANZOZ \
  | 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: 9d51b7f7965fc29fabc015de3501b97644e88c5a32d118dc16f7cabff1689144

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a66212bff4bed84b33f95a0dda53bfa682edbf932a593d38458495a3c55112a6",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-08-04T16:58:30Z",
    "title_canon_sha256": "154688ce1a1a6efc81c099383309d1df0fe2ae1b768a407de400f7c1349e97ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.02768",
    "kind": "arxiv",
    "version": 1
  }
}