Pith Number

pith:NHVCB2V3

pith:2019:NHVCB2V3LFFNMZANH7RILIJNCD

not attested not anchored not stored refs pending

Entropy production in phase field theories

P. V\'an

arxiv:1903.09835 v1 · 2019-03-23 · 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{NHVCB2V3LFFNMZANH7RILIJNCD}

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

Variational principles and thermodynamics

Receipt and verification

First computed	2026-07-05T04:17:01.937333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69ea20eabb594ad6640d3fe285a12d10c36ea944a8d87b01529772eac24647d9

Aliases

arxiv: 1903.09835 · arxiv_version: 1903.09835v1 · doi: 10.48550/arxiv.1903.09835 · pith_short_12: NHVCB2V3LFFN · pith_short_16: NHVCB2V3LFFNMZAN · pith_short_8: NHVCB2V3

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/NHVCB2V3LFFNMZANH7RILIJNCD \
  | 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: 69ea20eabb594ad6640d3fe285a12d10c36ea944a8d87b01529772eac24647d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "412ac21a337e786013c5dbb47f8a2200e602d14c8fbd8b00a774ed430ac5964f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2019-03-23T15:25:47Z",
    "title_canon_sha256": "40908e6b3580589bbcc6f1e2768bc49ef1a463dff1b81429af2c737460472aa7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09835",
    "kind": "arxiv",
    "version": 1
  }
}