Pith Number

pith:I3VV4KEK

pith:2012:I3VV4KEKZEAKIZ3FQNOOOGTL3E

not attested not anchored not stored refs pending

Physisorption of an organometallic platinum complex on silica. An ab initio study

Harald O. Jeschke, Juan Shen, Kaliappan Muthukumar, Roser Valenti

arxiv:1203.4109 v1 · 2012-03-19 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I3VV4KEKZEAKIZ3FQNOOOGTL3E}

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	2026-05-18T03:50:35.339383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46eb5e288ac900a46765835ce71a6bd930095f32e5d4efe1c465d442488012b2

Aliases

arxiv: 1203.4109 · arxiv_version: 1203.4109v1 · doi: 10.48550/arxiv.1203.4109 · pith_short_12: I3VV4KEKZEAK · pith_short_16: I3VV4KEKZEAKIZ3F · pith_short_8: I3VV4KEK

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/I3VV4KEKZEAKIZ3FQNOOOGTL3E \
  | 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: 46eb5e288ac900a46765835ce71a6bd930095f32e5d4efe1c465d442488012b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57030aefc24a487d25db161f33ca034e6221b6ea3fe3ccd73410facd9b701ea5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-03-19T14:08:25Z",
    "title_canon_sha256": "876b4305e758e286c91feed067bab882d07a25ed879a5256d1ce43e2826d9196"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4109",
    "kind": "arxiv",
    "version": 1
  }
}