Pith Number

pith:ZGJ6HNHX

pith:2021:ZGJ6HNHXKNPQMULAGYBMQZYB3B

not attested not anchored not stored refs pending

Two-dimensional Cahn-Hilliard simulations for coarsening kinetics of spinodal decomposition in binary mixtures

Bj\"orn K\"onig, Jens Harting, Olivier J. J. Ronsin

arxiv:2107.07234 v1 · 2021-07-15 · cond-mat.soft · cond-mat.mtrl-sci · physics.comp-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{ZGJ6HNHXKNPQMULAGYBMQZYB3B}

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	2026-07-05T03:39:01.149402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c993e3b4f7535f0651603602c86701d863f7ac2a0589d2168c8c1065d1cbf530

Aliases

arxiv: 2107.07234 · arxiv_version: 2107.07234v1 · doi: 10.48550/arxiv.2107.07234 · pith_short_12: ZGJ6HNHXKNPQ · pith_short_16: ZGJ6HNHXKNPQMULA · pith_short_8: ZGJ6HNHX

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/ZGJ6HNHXKNPQMULAGYBMQZYB3B \
  | 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: c993e3b4f7535f0651603602c86701d863f7ac2a0589d2168c8c1065d1cbf530

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b46e97786b43c0882da21e05406df76f7fea58191cdc01d2a59dc6c60360c07",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2021-07-15T10:21:09Z",
    "title_canon_sha256": "2016c6e7328b358cb4d96e3e3a9ab1750de76ff6537f9d2f16ec81dc5803be87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.07234",
    "kind": "arxiv",
    "version": 1
  }
}