Pith Number

pith:4PUNS4ZQ

pith:2016:4PUNS4ZQX4TNAR3OVC4BTWRIQV

not attested not anchored not stored refs pending

Pressure and surface tension of an active simple liquid: a comparison between kinetic, mechanical and free-energy based approaches

Claudio Maggi, Simone Melchionna, Umberto Marini Bettolo Marconi

arxiv:1603.05291 v1 · 2016-03-16 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4PUNS4ZQX4TNAR3OVC4BTWRIQV}

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	2026-05-18T01:18:56.732007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3e8d97330bf26d0476ea8b819da288545372dabb0a47bd18a36bb79927f30a3

Aliases

arxiv: 1603.05291 · arxiv_version: 1603.05291v1 · doi: 10.48550/arxiv.1603.05291 · pith_short_12: 4PUNS4ZQX4TN · pith_short_16: 4PUNS4ZQX4TNAR3O · pith_short_8: 4PUNS4ZQ

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/4PUNS4ZQX4TNAR3OVC4BTWRIQV \
  | 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: e3e8d97330bf26d0476ea8b819da288545372dabb0a47bd18a36bb79927f30a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e0c4ae360d5d8f8a0a9fd815d5e0de9965f5c8be89bc1ae752164f59c5e3a69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2016-03-16T21:37:02Z",
    "title_canon_sha256": "6534bbb6609edec1350222069c34b6026ca8a4e6aa052c9d0adaf79ae1d7f390"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.05291",
    "kind": "arxiv",
    "version": 1
  }
}