Pith Number

pith:V2H6S2RS

pith:2017:V2H6S2RSBEY4YC5YXKVYUZ2SAH

not attested not anchored not stored refs pending

Fast dynamics of water droplets freezing from the outside-in

Chao Sun, Detlef Lohse, Sander Wildeman, Sebastian Sterl

arxiv:1701.06818 v1 · 2017-01-24 · physics.flu-dyn · physics.ao-ph · physics.class-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{V2H6S2RSBEY4YC5YXKVYUZ2SAH}

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	2026-05-18T00:47:04.179968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae8fe96a320931cc0bb8baab8a675201e25594792b07068195ae34f64255d63e

Aliases

arxiv: 1701.06818 · arxiv_version: 1701.06818v1 · doi: 10.48550/arxiv.1701.06818 · pith_short_12: V2H6S2RSBEY4 · pith_short_16: V2H6S2RSBEY4YC5Y · pith_short_8: V2H6S2RS

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/V2H6S2RSBEY4YC5YXKVYUZ2SAH \
  | 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: ae8fe96a320931cc0bb8baab8a675201e25594792b07068195ae34f64255d63e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "993901d6a30748a68579ff176bd3740bcd623796ae5bdd95b10acbc1c3e606a7",
    "cross_cats_sorted": [
      "physics.ao-ph",
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-01-24T11:26:14Z",
    "title_canon_sha256": "f3592c877332c1b7cb31437e73d23ca44689dfb095126d3f1ab102f8ed2e9195"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.06818",
    "kind": "arxiv",
    "version": 1
  }
}