Pith Number

pith:FKVKKYYE

pith:2014:FKVKKYYEB3WKXJDLMP2JM6XYZA

not attested not anchored not stored refs pending

An energy-stable convex splitting for the phase-field crystal equation

Donald L. Brown, Lisandro Dalcin, Nathan Collier, Philippe Vignal, Victor M. Calo

arxiv:1405.3488 v2 · 2014-05-14 · 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{FKVKKYYEB3WKXJDLMP2JM6XYZA}

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	2026-05-18T01:36:15.597522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2aaaa563040eecaba46b63f4967af8c81321b4d5d843d3dd5f0889437de5a96d

Aliases

arxiv: 1405.3488 · arxiv_version: 1405.3488v2 · doi: 10.48550/arxiv.1405.3488 · pith_short_12: FKVKKYYEB3WK · pith_short_16: FKVKKYYEB3WKXJDL · pith_short_8: FKVKKYYE

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/FKVKKYYEB3WKXJDLMP2JM6XYZA \
  | 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: 2aaaa563040eecaba46b63f4967af8c81321b4d5d843d3dd5f0889437de5a96d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58b8a0ef5851f62c183966160f7aac7c7b9c9fdeb2a762ab2fc66c61bd0b9c4a",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-05-14T13:27:00Z",
    "title_canon_sha256": "f9bd08aa3c74db808c2b6828500ddc6806027dbbc9cac9c1a1657321fde88e5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.3488",
    "kind": "arxiv",
    "version": 2
  }
}