Pith Number

pith:QXX2BPDZ

pith:2007:QXX2BPDZM4JY4OBLE2WGETXWLH

not attested not anchored not stored refs pending

Relaxation of a dewetting contact line Part 2: Experiments

B. Andreotti, G. Delon, J.H. Snoeijer, M. Fermigier

arxiv:0705.3583 v1 · 2007-05-24 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QXX2BPDZM4JY4OBLE2WGETXWLH}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:16:30.714081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85efa0bc7967138e382b26ac624ef659d5a81eb27efa883fb1c5ec47baa0ffaf

Aliases

arxiv: 0705.3583 · arxiv_version: 0705.3583v1 · doi: 10.48550/arxiv.0705.3583 · pith_short_12: QXX2BPDZM4JY · pith_short_16: QXX2BPDZM4JY4OBL · pith_short_8: QXX2BPDZ

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/QXX2BPDZM4JY4OBLE2WGETXWLH \
  | 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: 85efa0bc7967138e382b26ac624ef659d5a81eb27efa883fb1c5ec47baa0ffaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b03a4073876f0f331e04aa51ef2503e26e8fe00ca4bc1d7abb4c098ad5cb1fa8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2007-05-24T13:32:20Z",
    "title_canon_sha256": "e47dc9568e1f6e7c42e3c6af807a21921585c8f28f4996d697bb4d1197721d4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.3583",
    "kind": "arxiv",
    "version": 1
  }
}