Pith Number

pith:2ZBFN22E

pith:2008:2ZBFN22EIGOHU3QWZHZE2ZGIOV

not attested not anchored not stored refs pending

Temperature dependence of evaporation coeffcient of water in air and nitrogen under atmospheric pressure; study in water droplets

D. Jakubczyk, K. Kolwas, M. Kolwas, M. Zientara

arxiv:0804.3281 v1 · 2008-04-21 · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2ZBFN22EIGOHU3QWZHZE2ZGIOV}

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	2026-05-18T01:03:54.158069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d64256eb44419c7a6e16c9f24d64c8755c07dfcc58fe2357fa5e5d2a08dd60ee

Aliases

arxiv: 0804.3281 · arxiv_version: 0804.3281v1 · doi: 10.48550/arxiv.0804.3281 · pith_short_12: 2ZBFN22EIGOH · pith_short_16: 2ZBFN22EIGOHU3QW · pith_short_8: 2ZBFN22E

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/2ZBFN22EIGOHU3QWZHZE2ZGIOV \
  | 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: d64256eb44419c7a6e16c9f24d64c8755c07dfcc58fe2357fa5e5d2a08dd60ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58dd22a28fe5de6c915ebbd4df1a441dfe96258fdaed1b78418b44cbe459ecc5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2008-04-21T12:13:53Z",
    "title_canon_sha256": "6daf6cd9ab57f6718c72956f1874a4789ac7eecb128efb69bd21b1f69393701f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0804.3281",
    "kind": "arxiv",
    "version": 1
  }
}