Pith Number

pith:USIWOUCS

pith:2011:USIWOUCS6USBTOBAYZ4P4BFJET

not attested not anchored not stored refs pending

vdW-DF Study of energetic, structural, and vibrational properties of small water clusters and ice Ih

Brian Kolb, T. Thonhauser

arxiv:1106.4830 v1 · 2011-06-23 · 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{USIWOUCS6USBTOBAYZ4P4BFJET}

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	2026-05-18T04:17:24.624975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a491675052f52419b820c678fe04a924d80628dada180c54ac1c36736c6a0a29

Aliases

arxiv: 1106.4830 · arxiv_version: 1106.4830v1 · doi: 10.48550/arxiv.1106.4830 · pith_short_12: USIWOUCS6USB · pith_short_16: USIWOUCS6USBTOBA · pith_short_8: USIWOUCS

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/USIWOUCS6USBTOBAYZ4P4BFJET \
  | 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: a491675052f52419b820c678fe04a924d80628dada180c54ac1c36736c6a0a29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "681fc5456d53b2c2fd42694d5c926d22557037d7f3dd3dd82bdc01870fe781a5",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2011-06-23T20:23:48Z",
    "title_canon_sha256": "f47f15498ff50fb0a32c288bcda2ee54e1367dfe7f3d7b9b59232458462ff17e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.4830",
    "kind": "arxiv",
    "version": 1
  }
}