Pith Number

pith:WEH5TKL2

pith:2022:WEH5TKL2IFAAJ2V6YHACIMT7QQ

not attested not anchored not stored refs pending

Evaporation of volatile droplets subjected to flame-like conditions

Ambrus Both, Daniel Mira, Oriol Lehmkuhl

arxiv:2201.02818 v2 · 2022-01-08 · 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{WEH5TKL2IFAAJ2V6YHACIMT7QQ}

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	2026-07-05T03:49:30.091553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b10fd9a97a414004eabec1c024327f842b9dd888c998423f5e7111bde91a4496

Aliases

arxiv: 2201.02818 · arxiv_version: 2201.02818v2 · doi: 10.48550/arxiv.2201.02818 · pith_short_12: WEH5TKL2IFAA · pith_short_16: WEH5TKL2IFAAJ2V6 · pith_short_8: WEH5TKL2

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/WEH5TKL2IFAAJ2V6YHACIMT7QQ \
  | 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: b10fd9a97a414004eabec1c024327f842b9dd888c998423f5e7111bde91a4496

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c0196971b1b3421922150809442b9508528fc6aa5514a23c8c989d31be71eae",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2022-01-08T12:34:41Z",
    "title_canon_sha256": "bbed619de699bcb157bf3edc0d226127aa95b9762e629477bc01029a374fc2fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.02818",
    "kind": "arxiv",
    "version": 2
  }
}