Pith Number

pith:U454T4UQ

pith:2008:U454T4UQDRRMJJROM2LPLGP73A

not attested not anchored not stored refs pending

Curvature dependence of the electrolytic liquid-liquid interfacial tension

Joost de Graaf, Jos Zwanikken, Markus Bier, Rene van Roij

arxiv:0809.4955 v1 · 2008-09-29 · 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{U454T4UQDRRMJJROM2LPLGP73A}

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	2026-05-18T04:13:16.363875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a73bc9f2901c62c4a62e6696f599ffd83d7be19399d90f8e16ba6f75d9309c6f

Aliases

arxiv: 0809.4955 · arxiv_version: 0809.4955v1 · doi: 10.48550/arxiv.0809.4955 · pith_short_12: U454T4UQDRRM · pith_short_16: U454T4UQDRRMJJRO · pith_short_8: U454T4UQ

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/U454T4UQDRRMJJROM2LPLGP73A \
  | 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: a73bc9f2901c62c4a62e6696f599ffd83d7be19399d90f8e16ba6f75d9309c6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8c7753891ab521a31f8691ebd45a7874f30f249921fb904faeb05b8abebaa23",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2008-09-29T12:27:46Z",
    "title_canon_sha256": "2a1e0d4eeff63951b135143d0f662fa04a9b2b9ce968067e716108572e752be4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.4955",
    "kind": "arxiv",
    "version": 1
  }
}