Pith Number

pith:M3WYODDA

pith:2021:M3WYODDAEWDYPJ43YYIXXJPNJK

not attested not anchored not stored refs pending

Editorial: Coarse graining in quantum gravity -- Bridging the gap between microscopic models and spacetime physics

Antonio D. Pereira, Astrid Eichhorn, Benjamin Bahr

arxiv:2103.14605 v1 · 2021-03-26 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M3WYODDAEWDYPJ43YYIXXJPNJK}

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

A state sum for four-dimensional Lorentzian quantum geometry in terms of edge vectors

Receipt and verification

First computed	2026-07-05T02:26:42.885986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66ed870c60258787a79bc6117ba5ed4a8986a04a1e68fe2110ce64e533e85e76

Aliases

arxiv: 2103.14605 · arxiv_version: 2103.14605v1 · doi: 10.48550/arxiv.2103.14605 · pith_short_12: M3WYODDAEWDY · pith_short_16: M3WYODDAEWDYPJ43 · pith_short_8: M3WYODDA

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/M3WYODDAEWDYPJ43YYIXXJPNJK \
  | 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: 66ed870c60258787a79bc6117ba5ed4a8986a04a1e68fe2110ce64e533e85e76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb2e8e07ab4c1022083ecadb0d8c951da35ab6653a6e7fd0785e3c940a612f08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-03-26T17:15:58Z",
    "title_canon_sha256": "31f07542ac2c654a3ecff3e3a9883381220c2e79ad553fceb89e25b8f34e63b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.14605",
    "kind": "arxiv",
    "version": 1
  }
}