Pith Number

pith:7PPYXJC4

pith:2016:7PPYXJC4SPLHVFLGZXW2BKFHBN

not attested not anchored not stored refs pending

Inverse Saffman-Taylor experiments with particles lead to capillarity driven fingering instabilities

Christine Faille, Farzam Zoueshtiagh, Ilyesse Bihi, Jason E. Butler, Michael Baudoin

arxiv:1601.03529 v1 · 2016-01-14 · physics.flu-dyn · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7PPYXJC4SPLHVFLGZXW2BKFHBN}

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	2026-05-18T01:10:07.522378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbdf8ba45c93d67a9566cdeda0a8a70b559a987579a0841105e6c16a9988ba7f

Aliases

arxiv: 1601.03529 · arxiv_version: 1601.03529v1 · doi: 10.48550/arxiv.1601.03529 · pith_short_12: 7PPYXJC4SPLH · pith_short_16: 7PPYXJC4SPLHVFLG · pith_short_8: 7PPYXJC4

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/7PPYXJC4SPLHVFLGZXW2BKFHBN \
  | 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: fbdf8ba45c93d67a9566cdeda0a8a70b559a987579a0841105e6c16a9988ba7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d49202b93ad2d9261505b612a3d9e5c22700a2c7d2922618412379cef93b8cd",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2016-01-14T09:46:50Z",
    "title_canon_sha256": "6ce1833ee6255fc78113f8624918c43437f42be55fa18756479a0d81834e84b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.03529",
    "kind": "arxiv",
    "version": 1
  }
}