Pith Number

pith:WYNHE4YH

pith:2015:WYNHE4YH3FYPRFO5CDDAGCEVJW

not attested not anchored not stored refs pending

Ab initio Investigation of Effect of Vacancy on Dissociation of Water Molecule on Cu(111) Surface

Kavita Joshi, Vaibhav Kaware

arxiv:1510.03615 v2 · 2015-10-13 · cond-mat.mtrl-sci · cond-mat.other · physics.atom-ph · 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{WYNHE4YH3FYPRFO5CDDAGCEVJW}

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	2026-05-18T01:21:21.258398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b61a727307d970f895dd10c60308954d97077d0d138e25462f81085fed7b148c

Aliases

arxiv: 1510.03615 · arxiv_version: 1510.03615v2 · doi: 10.48550/arxiv.1510.03615 · pith_short_12: WYNHE4YH3FYP · pith_short_16: WYNHE4YH3FYPRFO5 · pith_short_8: WYNHE4YH

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/WYNHE4YH3FYPRFO5CDDAGCEVJW \
  | 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: b61a727307d970f895dd10c60308954d97077d0d138e25462f81085fed7b148c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c370eb5bdc582fbf71c79554335cc38a3e9766ade71955088e08d388cd529d24",
    "cross_cats_sorted": [
      "cond-mat.other",
      "physics.atom-ph",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-10-13T10:32:35Z",
    "title_canon_sha256": "e059aac9567ac78619d3db0f32cefca8513ba5458a3d824293c0756a932ee596"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.03615",
    "kind": "arxiv",
    "version": 2
  }
}