Pith Number

pith:WQPZR33S

pith:2019:WQPZR33SVUDG3K5JHL4AKKP3NL

not attested not anchored not stored refs pending

Particle size selection in capillary instability of locally heated co-axial fiber

Fran\c{c}ois Gallaire, Isha Shukla, PT Brun, Saviz Mowlavi

arxiv:1903.00575 v1 · 2019-03-01 · physics.flu-dyn · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WQPZR33SVUDG3K5JHL4AKKP3NL}

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	2026-05-17T23:52:00.774883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b41f98ef72ad066daba93af80529fb6ac7090104d865d01ec5d8db76abaa21ea

Aliases

arxiv: 1903.00575 · arxiv_version: 1903.00575v1 · doi: 10.48550/arxiv.1903.00575 · pith_short_12: WQPZR33SVUDG · pith_short_16: WQPZR33SVUDG3K5J · pith_short_8: WQPZR33S

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/WQPZR33SVUDG3K5JHL4AKKP3NL \
  | 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: b41f98ef72ad066daba93af80529fb6ac7090104d865d01ec5d8db76abaa21ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f2b500272cf8c62679961fea3583eba604d5f2a5e35a21123dd66c28191ff64",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-03-01T23:28:43Z",
    "title_canon_sha256": "c5f7e803cb1b21c41a0bc2ac08d647b9ad06b46d3b952cc8bdfa666935c20dc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.00575",
    "kind": "arxiv",
    "version": 1
  }
}