Pith Number

pith:HHNR3SCS

pith:2025:HHNR3SCS3UQCWOOD5P3M6IBOIB

not attested not anchored not stored refs pending

Weyl symmetry of the gradient-flow in information geometry

Sousuke Noda, Tatsuaki Wada

arxiv:2502.03866 v2 · 2025-02-06 · gr-qc · cs.IT · math-ph · math.IT · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HHNR3SCS3UQCWOOD5P3M6IBOIB}

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

Revisiting Coincident GR in Internal STEGR Formulation

Receipt and verification

First computed	2026-07-05T11:46:38.925446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39db1dc852dd202b39c3ebf6cf202e40421a7be0632196bf7b5118ec3faf06c2

Aliases

arxiv: 2502.03866 · arxiv_version: 2502.03866v2 · doi: 10.48550/arxiv.2502.03866 · pith_short_12: HHNR3SCS3UQC · pith_short_16: HHNR3SCS3UQCWOOD · pith_short_8: HHNR3SCS

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/HHNR3SCS3UQCWOOD5P3M6IBOIB \
  | 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: 39db1dc852dd202b39c3ebf6cf202e40421a7be0632196bf7b5118ec3faf06c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2830445fd9d2bfa1583a511457740becb060be75cab2830720bb3bd66a04515c",
    "cross_cats_sorted": [
      "cs.IT",
      "math-ph",
      "math.IT",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-02-06T08:28:16Z",
    "title_canon_sha256": "a9cd52f44ffaf8befd882dda56c77b4a3bb793ea51db4f51c860dd285c80b543"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.03866",
    "kind": "arxiv",
    "version": 2
  }
}