Pith Number

pith:ZUYYYZ7M

pith:2000:ZUYYYZ7MSPXSDVVCPVLWQWIGEO

not attested not anchored not stored refs pending

Theory of Adsorption on Metal Substrates

C. Stampfl, M. Scheffler

arxiv:cond-mat/0011217 v1 · 2000-11-13 · 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{ZUYYYZ7MSPXSDVVCPVLWQWIGEO}

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	2026-05-18T01:07:12.335207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd318c67ec93ef21d6a27d5768590623b397ac4145d06bc601231a693e8db35c

Aliases

arxiv: cond-mat/0011217 · arxiv_version: cond-mat/0011217v1 · doi: 10.48550/arxiv.cond-mat/0011217 · pith_short_12: ZUYYYZ7MSPXS · pith_short_16: ZUYYYZ7MSPXSDVVC · pith_short_8: ZUYYYZ7M

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/ZUYYYZ7MSPXSDVVCPVLWQWIGEO \
  | 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: cd318c67ec93ef21d6a27d5768590623b397ac4145d06bc601231a693e8db35c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "213fa5fcbd3d0074cfc5e7368228beebef2908d2a8fb3da347fe1f217c9cbd45",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2000-11-13T12:30:39Z",
    "title_canon_sha256": "3d228d3483bbfc55ba85544b75f68e983d408a5f57d0eb0927311b7f820fa23e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0011217",
    "kind": "arxiv",
    "version": 1
  }
}