Pith Number

pith:N27A3SOT

pith:2003:N27A3SOT7GF234T7FDEZ3NH26N

not attested not anchored not stored refs pending

Coalescence in the 1D Cahn-Hilliard model

Simon Villain-Guillot

arxiv:cond-mat/0312398 v2 · 2003-12-16 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N27A3SOT7GF234T7FDEZ3NH26N}

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	2026-07-04T16:39:57.933185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ebe0dc9d3f98badf27f28c99db4faf345b7d7ab9a7fbe8cf8ccdad48e4936ae

Aliases

arxiv: cond-mat/0312398 · arxiv_version: cond-mat/0312398v2 · doi: 10.48550/arxiv.cond-mat/0312398 · pith_short_12: N27A3SOT7GF2 · pith_short_16: N27A3SOT7GF234T7 · pith_short_8: N27A3SOT

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/N27A3SOT7GF234T7FDEZ3NH26N \
  | 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: 6ebe0dc9d3f98badf27f28c99db4faf345b7d7ab9a7fbe8cf8ccdad48e4936ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30ed13990faffd101ea42f81ef6ece41daca4a2ddc0f33e312cdc384f021fb47",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2003-12-16T14:02:22Z",
    "title_canon_sha256": "826d447c3dd07821625f5a07f069872875a8a2392f60161163dd4d6ff968d0c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0312398",
    "kind": "arxiv",
    "version": 2
  }
}