Pith Number

pith:HED3ONVR

pith:2025:HED3ONVRMJXPC7UTB6FAAMFX2M

not attested not anchored not stored refs pending

Optimal transport by a Lagrangian dynamics of population distribution

Abolfazl Ramezanpour, Babak Benam

arxiv:2510.17193 v2 · 2025-10-20 · cond-mat.dis-nn · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HED3ONVRMJXPC7UTB6FAAMFX2M}

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	2026-05-21T01:05:11.113417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3907b736b1626ef17e930f8a0030b7d321d515d9963f8f87c86263282aa13fdf

Aliases

arxiv: 2510.17193 · arxiv_version: 2510.17193v2 · doi: 10.48550/arxiv.2510.17193 · pith_short_12: HED3ONVRMJXP · pith_short_16: HED3ONVRMJXPC7UT · pith_short_8: HED3ONVR

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/HED3ONVRMJXPC7UTB6FAAMFX2M \
  | 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: 3907b736b1626ef17e930f8a0030b7d321d515d9963f8f87c86263282aa13fdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c413f2b32862e179062b3091cfd0b8a8b514657a3a2d28a3c70dda75b51cd0d",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2025-10-20T06:13:59Z",
    "title_canon_sha256": "2246e3619be089757f46e005e8addfd82263f536ffec8cc605e261dec32be63f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.17193",
    "kind": "arxiv",
    "version": 2
  }
}