Pith Number

pith:WPA6AROM

pith:2011:WPA6AROM45BXGFDVPYAERPHGSD

not attested not anchored not stored refs pending

Understanding diffusion and density anomaly in a coarse-grained model for water confined between hydrophobic walls

Francisco de los Santos, Giancarlo Franzese

arxiv:1107.0087 v2 · 2011-07-01 · cond-mat.soft · 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{WPA6AROM45BXGFDVPYAERPHGSD}

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	2026-05-18T04:13:15.738096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3c1e045cce7437314757e0048bce690dcd1b98a93ef017b32d2d2561922e9f9

Aliases

arxiv: 1107.0087 · arxiv_version: 1107.0087v2 · doi: 10.48550/arxiv.1107.0087 · pith_short_12: WPA6AROM45BX · pith_short_16: WPA6AROM45BXGFDV · pith_short_8: WPA6AROM

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/WPA6AROM45BXGFDVPYAERPHGSD \
  | 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: b3c1e045cce7437314757e0048bce690dcd1b98a93ef017b32d2d2561922e9f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a78253071435af0ad577e7fde3efe1f428ba177a3ed27f797f973e1acd347d58",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2011-07-01T00:11:02Z",
    "title_canon_sha256": "c8706ee25379fe4cb3d4ea0bfadbf8a9ba9705f62819d3e745e1ee5bb4ad2af7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0087",
    "kind": "arxiv",
    "version": 2
  }
}