Pith Number

pith:GKJU4UUF

pith:2018:GKJU4UUFFZ6SM3DSENBKF4IEMR

not attested not anchored not stored refs pending

Generalised Potential Functions in Differential Geometry and Information Geometry

Florio M. Ciaglia, Giuseppe Marmo, Juan Manuel P\'erez-Pardo

arxiv:1804.10414 v2 · 2018-04-27 · math.DG · math-ph · 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{GKJU4UUFFZ6SM3DSENBKF4IEMR}

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	2026-05-17T23:54:59.211508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32934e52852e7d266c722342a2f104647851ed2e10c83f3c8931e6caa8cc5d4c

Aliases

arxiv: 1804.10414 · arxiv_version: 1804.10414v2 · doi: 10.48550/arxiv.1804.10414 · pith_short_12: GKJU4UUFFZ6S · pith_short_16: GKJU4UUFFZ6SM3DS · pith_short_8: GKJU4UUF

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/GKJU4UUFFZ6SM3DSENBKF4IEMR \
  | 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: 32934e52852e7d266c722342a2f104647851ed2e10c83f3c8931e6caa8cc5d4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8f36a732fa4ef5f09825084c0a6563ce77b42359d1211e5a098f65690b312dd",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2018-04-27T09:34:58Z",
    "title_canon_sha256": "f502594e7e7e2cda3d66386373d45b10f51b705c03048f8f075d6995437e61cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10414",
    "kind": "arxiv",
    "version": 2
  }
}