Pith Number

pith:I7J244YG

pith:2010:I7J244YGOFXQWAFHRWEV4XRAA4

not attested not anchored not stored refs pending

First principles calculations of oxygen adsorption on the UN (001) surface

Andrey V. Bandura, Dmitry Bocharov, Eugene Kotomin, Robert Evarestov, Yuri F. Zhukovskii

arxiv:1008.5321 v1 · 2010-08-31 · cond-mat.mtrl-sci · physics.comp-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{I7J244YGOFXQWAFHRWEV4XRAA4}

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	2026-05-18T04:41:36.156247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47d3ae7306716f0b00a78d895e5e20073db23867a73b6fdf265539695acaa5f7

Aliases

arxiv: 1008.5321 · arxiv_version: 1008.5321v1 · doi: 10.48550/arxiv.1008.5321 · pith_short_12: I7J244YGOFXQ · pith_short_16: I7J244YGOFXQWAFH · pith_short_8: I7J244YG

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/I7J244YGOFXQWAFHRWEV4XRAA4 \
  | 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: 47d3ae7306716f0b00a78d895e5e20073db23867a73b6fdf265539695acaa5f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20c88040ea9ec9e8a5d8d79571387341b24a0a125b243266cd6d0f551dca8a14",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-08-31T14:20:51Z",
    "title_canon_sha256": "3e17204a8ddb78db3fde6987c26eddd9ae1ff0c424713ee5c81b54e4deac05ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.5321",
    "kind": "arxiv",
    "version": 1
  }
}