Pith Number

pith:DLO5FDR7

pith:2016:DLO5FDR7S3Y2QFIFM7MA7YHIMW

not attested not anchored not stored refs pending

Rotation of a ice disc during the melting on a solid plate

B. Darbois-Texier, N. Vandewalle, S. Dorbolo

arxiv:1601.03631 v2 · 2016-01-14 · 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{DLO5FDR7S3Y2QFIFM7MA7YHIMW}

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	2026-05-18T01:21:59.925524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1addd28e3f96f1a8150567d80fe0e865aba924723a06811bbacc9526853f23ca

Aliases

arxiv: 1601.03631 · arxiv_version: 1601.03631v2 · doi: 10.48550/arxiv.1601.03631 · pith_short_12: DLO5FDR7S3Y2 · pith_short_16: DLO5FDR7S3Y2QFIF · pith_short_8: DLO5FDR7

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/DLO5FDR7S3Y2QFIFM7MA7YHIMW \
  | 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: 1addd28e3f96f1a8150567d80fe0e865aba924723a06811bbacc9526853f23ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcb9547f3291dec9f63de36fadccc6de3d951c5e0adfc6e30c90267ffbfaba12",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2016-01-14T15:56:08Z",
    "title_canon_sha256": "d49cbd390e2a0150c7b7d48eec2fa56b5c7d3c60f2c534e2416c0253f7bae543"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.03631",
    "kind": "arxiv",
    "version": 2
  }
}