Pith Number

pith:P4RMDVSK

pith:2015:P4RMDVSKS2WBGCLZ7CS5KHZXGA

not attested not anchored not stored refs pending

Anomalies of water nanobubbles and nanodroplets: molecular undercoordination

Chang Q. Sun

arxiv:1502.06087 v1 · 2015-02-21 · 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{P4RMDVSKS2WBGCLZ7CS5KHZXGA}

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	2026-05-18T02:26:38.093595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f22c1d64a96ac130979f8a5d51f37302e513967f5ab56ee48f6a4dab68033be

Aliases

arxiv: 1502.06087 · arxiv_version: 1502.06087v1 · doi: 10.48550/arxiv.1502.06087 · pith_short_12: P4RMDVSKS2WB · pith_short_16: P4RMDVSKS2WBGCLZ · pith_short_8: P4RMDVSK

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/P4RMDVSKS2WBGCLZ7CS5KHZXGA \
  | 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: 7f22c1d64a96ac130979f8a5d51f37302e513967f5ab56ee48f6a4dab68033be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47db83c46f343539a803bc0b34f3a05eb380a7ed513bfe069053ee0568517909",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-02-21T08:48:13Z",
    "title_canon_sha256": "f0428199623a433b6ce32effccf234b108d1ea6afc5c165be75cc907f2824e8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06087",
    "kind": "arxiv",
    "version": 1
  }
}