Pith Number

pith:KU3P5UTL

pith:2017:KU3P5UTLTRQXFIYF44GBSVUAES

not attested not anchored not stored refs pending

Compressibility anomalies in stretched water and their interplay with density anomalies

Chen Qiu, Emmanuel Guillerm, Fr\'ed\'eric Caupin, Jaroslav Ri\v{c}ka, Martin Frenz, Max Wilke, Vincent Holten

arxiv:1708.00063 v1 · 2017-07-31 · physics.chem-ph · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KU3P5UTLTRQXFIYF44GBSVUAES}

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	2026-05-18T00:29:45.674146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5536fed26b9c6172a305e70c1956802492d6582f8c8c2b1f8920f8cdcdc2b916

Aliases

arxiv: 1708.00063 · arxiv_version: 1708.00063v1 · doi: 10.48550/arxiv.1708.00063 · pith_short_12: KU3P5UTLTRQX · pith_short_16: KU3P5UTLTRQXFIYF · pith_short_8: KU3P5UTL

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/KU3P5UTLTRQXFIYF44GBSVUAES \
  | 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: 5536fed26b9c6172a305e70c1956802492d6582f8c8c2b1f8920f8cdcdc2b916

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dddd8b85ed2d3b849da1f9324735fe8e7a79bff97c2437feb81781dd953eee7c",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2017-07-31T20:34:40Z",
    "title_canon_sha256": "0cf5cf8f818982e5958c0d65e6a0772db1854d6ed29ed8d3875cae4203b85e03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.00063",
    "kind": "arxiv",
    "version": 1
  }
}