Pith Number

pith:3WNZJ7RJ

pith:2014:3WNZJ7RJNPQRVINB3BJBMVZJBD

not attested not anchored not stored refs pending

Capillary levelling of a cylindrical hole in a viscous film

Elie Rapha\"el, Kari Dalnoki-Veress, Matilda Backholm, Michael Benzaquen, Thomas Salez

arxiv:1401.5997 v1 · 2014-01-23 · cond-mat.soft · 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{3WNZJ7RJNPQRVINB3BJBMVZJBD}

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	2026-05-18T02:55:19.214598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd9b94fe296be11aa1a1d85216572908c30badd188125bcf7e6ebcae0a18b1c9

Aliases

arxiv: 1401.5997 · arxiv_version: 1401.5997v1 · doi: 10.48550/arxiv.1401.5997 · pith_short_12: 3WNZJ7RJNPQR · pith_short_16: 3WNZJ7RJNPQRVINB · pith_short_8: 3WNZJ7RJ

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/3WNZJ7RJNPQRVINB3BJBMVZJBD \
  | 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: dd9b94fe296be11aa1a1d85216572908c30badd188125bcf7e6ebcae0a18b1c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecb50762bbb308736fb1b6ebce630fc468c98743fc382eb8687c1e72716ce934",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2014-01-23T15:13:50Z",
    "title_canon_sha256": "c77af0eacb1408558a5e6cf831833a4bf47d719f919c8776b04b562b9a39eabe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5997",
    "kind": "arxiv",
    "version": 1
  }
}