Pith Number

pith:E3B7TDAE

pith:2010:E3B7TDAEDBSL3NV5Q7XSHEG7JJ

not attested not anchored not stored refs pending

Dynamic Surface Tension of Aqueous Solutions of Ionic Surfactants: Role of Electrostatics

David Andelman, Dominique Langevin, Haim Diamant, Hernan Ritacco

arxiv:1008.1230 v2 · 2010-08-06 · cond-mat.soft · cond-mat.mtrl-sci · cond-mat.stat-mech · 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{E3B7TDAEDBSL3NV5Q7XSHEG7JJ}

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	2026-05-18T04:26:01.431247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26c3f98c041864bdb6bd87ef2390df4a729f69c2c21f86bcc586674c30e2031a

Aliases

arxiv: 1008.1230 · arxiv_version: 1008.1230v2 · doi: 10.48550/arxiv.1008.1230 · pith_short_12: E3B7TDAEDBSL · pith_short_16: E3B7TDAEDBSL3NV5 · pith_short_8: E3B7TDAE

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/E3B7TDAEDBSL3NV5Q7XSHEG7JJ \
  | 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: 26c3f98c041864bdb6bd87ef2390df4a729f69c2c21f86bcc586674c30e2031a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2323b21b56ec8918f8feeadf462983683cff29f2171d2e5bc1738ceb1d14c941",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.stat-mech",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2010-08-06T16:30:06Z",
    "title_canon_sha256": "5922e63ac0c4aecf9b8c196c8c71d88c7f7a7a7ca40c736b73f1ab61fb3b3a12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.1230",
    "kind": "arxiv",
    "version": 2
  }
}