Pith Number

pith:A4WHC3YZ

pith:2017:A4WHC3YZILPNS64BJ526FI3PKD

not attested not anchored not stored refs pending

Extension and Applications of a Variational Approach with Deformed Derivatives

J. A. Helay\"el-Neto, J. Weberszpil

arxiv:1706.09504 v1 · 2017-06-28 · math-ph · cond-mat.soft · cond-mat.stat-mech · hep-th · 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{A4WHC3YZILPNS64BJ526FI3PKD}

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	2026-05-18T00:41:14.924842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

072c716f1942ded97b814f75e2a36f50e5a59ccc203fbfab101a16aeb6f35f8f

Aliases

arxiv: 1706.09504 · arxiv_version: 1706.09504v1 · doi: 10.48550/arxiv.1706.09504 · pith_short_12: A4WHC3YZILPN · pith_short_16: A4WHC3YZILPNS64B · pith_short_8: A4WHC3YZ

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/A4WHC3YZILPNS64BJ526FI3PKD \
  | 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: 072c716f1942ded97b814f75e2a36f50e5a59ccc203fbfab101a16aeb6f35f8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d81152898ce3fa7ff9ea1a80454dbf28b858412946d403576cc8a0879a7bdb8",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "cond-mat.stat-mech",
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-06-28T22:39:06Z",
    "title_canon_sha256": "3a8b4f9dc2290eb72eb8b479893d12bbf0253c82d632057f98838070b13f2bd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.09504",
    "kind": "arxiv",
    "version": 1
  }
}