Pith Number

pith:D7UKMTXB

pith:2011:D7UKMTXBPJC5EPBRJLEKSTQHTH

not attested not anchored not stored refs pending

Dissociation of O2 molecules on strained Pb(111) surfaces

Ping Zhang, Yu Yang

arxiv:1108.3604 v3 · 2011-08-18 · 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{D7UKMTXBPJC5EPBRJLEKSTQHTH}

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	2026-05-18T04:10:10.289875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fe8a64ee17a45d23c314ac8a94e0799da9bc528df48495d591297504bc3bdf6

Aliases

arxiv: 1108.3604 · arxiv_version: 1108.3604v3 · doi: 10.48550/arxiv.1108.3604 · pith_short_12: D7UKMTXBPJC5 · pith_short_16: D7UKMTXBPJC5EPBR · pith_short_8: D7UKMTXB

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/D7UKMTXBPJC5EPBRJLEKSTQHTH \
  | 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: 1fe8a64ee17a45d23c314ac8a94e0799da9bc528df48495d591297504bc3bdf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afd4b0e454b50cd68c3935bf435c081d7cbe7947f4f63ce776bb717f322413ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-08-18T01:33:33Z",
    "title_canon_sha256": "2ebc92c46ffdd9af3040263406648cd5b6dafa2073cf8b4de8bec95af0694795"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.3604",
    "kind": "arxiv",
    "version": 3
  }
}