Pith Number

pith:YOPI6RQG

pith:2018:YOPI6RQGKNNU3C7S4WN4DKEASY

not attested not anchored not stored refs pending

Addendum to "Free-energy functional of the Debye-H\"uckel model of simple fluids"

R. Piron, T. Blenski

arxiv:1810.07553 v1 · 2018-10-17 · physics.plasm-ph · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YOPI6RQGKNNU3C7S4WN4DKEASY}

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	2026-05-17T23:44:13.003975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c39e8f4606535b4d8bf2e59bc1a880961537123615587cbe1eef08e327513dab

Aliases

arxiv: 1810.07553 · arxiv_version: 1810.07553v1 · doi: 10.48550/arxiv.1810.07553 · pith_short_12: YOPI6RQGKNNU · pith_short_16: YOPI6RQGKNNU3C7S · pith_short_8: YOPI6RQG

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/YOPI6RQGKNNU3C7S4WN4DKEASY \
  | 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: c39e8f4606535b4d8bf2e59bc1a880961537123615587cbe1eef08e327513dab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd6200fd3d971bc219aae6308f3267d45f87ef76c4c1844ff89341ecd60cb08a",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2018-10-17T13:55:01Z",
    "title_canon_sha256": "8497cbc40bfe4e17f3207945fd871eaff4838ea335a17cf4bd104f317cb8644f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.07553",
    "kind": "arxiv",
    "version": 1
  }
}