Pith Number

pith:LI3JJDXF

pith:2017:LI3JJDXFHOV2OXOJDGCLR3U4M6

not attested not anchored not stored refs pending

Natural convection above circular disks of evaporating liquids

Benjamin Dollet, Fran\c{c}ois Boulogne

arxiv:1704.03243 v2 · 2017-04-11 · 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{LI3JJDXFHOV2OXOJDGCLR3U4M6}

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	2026-05-18T00:32:50.892341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a36948ee53baba75dc91984b8ee9c67b90e979d77b6253e530eb15c4162121e

Aliases

arxiv: 1704.03243 · arxiv_version: 1704.03243v2 · doi: 10.48550/arxiv.1704.03243 · pith_short_12: LI3JJDXFHOV2 · pith_short_16: LI3JJDXFHOV2OXOJ · pith_short_8: LI3JJDXF

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/LI3JJDXFHOV2OXOJDGCLR3U4M6 \
  | 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: 5a36948ee53baba75dc91984b8ee9c67b90e979d77b6253e530eb15c4162121e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ba46387c60aa630123c4b6fe9ba665ac0caa696e5863f9545c794b31f7ec661",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-04-11T11:24:36Z",
    "title_canon_sha256": "9b43ed010b62618ff8a4e3773ac01089edf111c6b930c7826ad30e19faf08dda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03243",
    "kind": "arxiv",
    "version": 2
  }
}