Pith Number

pith:FK44GG5T

pith:2023:FK44GG5T7MAZHFSFIYXTJUAOSO

not attested not anchored not stored refs pending

Planck constants in the symmetry breaking quantum gravity

G.E. Volovik

arxiv:2304.04235 v2 · 2023-04-09 · cond-mat.other · 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{FK44GG5T7MAZHFSFIYXTJUAOSO}

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	2026-07-05T06:05:35.128526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ab9c31bb3fb01939645462f34d00e93acc6028644377efa18709828cbffd683

Aliases

arxiv: 2304.04235 · arxiv_version: 2304.04235v2 · doi: 10.48550/arxiv.2304.04235 · pith_short_12: FK44GG5T7MAZ · pith_short_16: FK44GG5T7MAZHFSF · pith_short_8: FK44GG5T

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/FK44GG5T7MAZHFSFIYXTJUAOSO \
  | 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: 2ab9c31bb3fb01939645462f34d00e93acc6028644377efa18709828cbffd683

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73a619850e7e5724544265b2eb853b595c0f647965cb45abf69f3d144a3d5d77",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2023-04-09T13:27:43Z",
    "title_canon_sha256": "77208104d0443e01c221397b9f05da3d7abf30730643222f15233a6baff53551"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.04235",
    "kind": "arxiv",
    "version": 2
  }
}