Pith Number

pith:BEP45THM

pith:2012:BEP45THM35DARWVKRFTJR2LZJ7

not attested not anchored not stored refs pending

Managing Systematic Errors in Ice Crystal Growth Experiments

Kenneth G. Libbrecht

arxiv:1208.5064 v1 · 2012-08-24 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BEP45THM35DARWVKRFTJR2LZJ7}

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	2026-05-18T03:47:00.494364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

091fceccecdf4608daaa896698e9794ff5f3b56193c815e7c27e2cc4c2dadd92

Aliases

arxiv: 1208.5064 · arxiv_version: 1208.5064v1 · doi: 10.48550/arxiv.1208.5064 · pith_short_12: BEP45THM35DA · pith_short_16: BEP45THM35DARWVK · pith_short_8: BEP45THM

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/BEP45THM35DARWVKRFTJR2LZJ7 \
  | 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: 091fceccecdf4608daaa896698e9794ff5f3b56193c815e7c27e2cc4c2dadd92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9da20e713478e41922b4f51a79d1611a89a54aef4ab29d44f1edf1cfc307dd4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-08-24T20:51:38Z",
    "title_canon_sha256": "1b50e19b4fbd1d7b7904ec298489e1ee67e8c3af2099f9d2f016a9e6ef27c871"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.5064",
    "kind": "arxiv",
    "version": 1
  }
}