Pith Number

pith:DQ62QOTV

pith:2012:DQ62QOTV5OMT4425FT4ALLNTBZ

not attested not anchored not stored refs pending

Numerical computations of facetted pattern formation in snow crystal growth

Harald Garcke, John W. Barrett, Robert N\"urnberg

arxiv:1202.1272 v1 · 2012-02-06 · 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{DQ62QOTV5OMT4425FT4ALLNTBZ}

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	2026-05-18T03:49:45.571175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c3da83a75eb993e735d2cf805adb30e6ba3249b6c7ec1aa025de33b59aa1e48

Aliases

arxiv: 1202.1272 · arxiv_version: 1202.1272v1 · doi: 10.48550/arxiv.1202.1272 · pith_short_12: DQ62QOTV5OMT · pith_short_16: DQ62QOTV5OMT4425 · pith_short_8: DQ62QOTV

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/DQ62QOTV5OMT4425FT4ALLNTBZ \
  | 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: 1c3da83a75eb993e735d2cf805adb30e6ba3249b6c7ec1aa025de33b59aa1e48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68a02375aec90861d9ce2543bb0c98c2d805372adb48cf408603d613269de629",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-02-06T20:51:44Z",
    "title_canon_sha256": "cfb85abe6873f9cbb381a70696bfdd181daf7e0804bab6863a39605714dd2777"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1272",
    "kind": "arxiv",
    "version": 1
  }
}