Pith Number

pith:CKOLQ6D5

pith:2020:CKOLQ6D5DMDLRHVDK2NDJDZECU

not attested not anchored not stored refs pending

Polymer dynamics of isotropic universe in Ashtekar and in volume variables

Eleonora Giovannetti, Federico Mandini, Gabriele Barca, Giovanni Montani

arxiv:2006.10614 v7 · 2020-06-18 · 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{CKOLQ6D5DMDLRHVDK2NDJDZECU}

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	2026-07-05T04:27:41.212467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

129cb8787d1b06b89ea3569a348f2415024fc9d7451f5f62e52cc4c261fc7bb8

Aliases

arxiv: 2006.10614 · arxiv_version: 2006.10614v7 · doi: 10.48550/arxiv.2006.10614 · pith_short_12: CKOLQ6D5DMDL · pith_short_16: CKOLQ6D5DMDLRHVD · pith_short_8: CKOLQ6D5

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/CKOLQ6D5DMDLRHVDK2NDJDZECU \
  | 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: 129cb8787d1b06b89ea3569a348f2415024fc9d7451f5f62e52cc4c261fc7bb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c28169ff1d8df274dd1be417462dc1cd5ba763603f319f1db594d9500d47e176",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-06-18T15:35:20Z",
    "title_canon_sha256": "2376c2479f589ae1a5ad0d030631b590665a81c5748293a07206bd28c432aebf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.10614",
    "kind": "arxiv",
    "version": 7
  }
}