Pith Number

pith:Q2YASAS4

pith:2017:Q2YASAS4AL27OCFZLLZ6EK6MSZ

not attested not anchored not stored refs pending

Formation and Evolution of Target Patterns in Cahn-Hilliard Flows

Luis Chac\'on, P. H. Diamond, Xiang Fan

arxiv:1706.10052 v3 · 2017-06-30 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q2YASAS4AL27OCFZLLZ6EK6MSZ}

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	2026-05-18T00:31:06.568828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86b009025c02f5f708b95af3e22bcc9654f5ed2b24b3e5eb05d438c0da323ac6

Aliases

arxiv: 1706.10052 · arxiv_version: 1706.10052v3 · doi: 10.48550/arxiv.1706.10052 · pith_short_12: Q2YASAS4AL27 · pith_short_16: Q2YASAS4AL27OCFZ · pith_short_8: Q2YASAS4

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/Q2YASAS4AL27OCFZLLZ6EK6MSZ \
  | 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: 86b009025c02f5f708b95af3e22bcc9654f5ed2b24b3e5eb05d438c0da323ac6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c538a4940794373d89d6fb04c06cae54bdf51636a9fa35df6ce447ba0ae01056",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-06-30T08:09:22Z",
    "title_canon_sha256": "c72a3ce6a1c9084b6b6cdc64ec96bbbce44754d9f6b405a7bc72fd398414b31f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.10052",
    "kind": "arxiv",
    "version": 3
  }
}