Pith Number

pith:ULUAFGFD

pith:2010:ULUAFGFD6UQWZPJBFHJA6WUJX2

not attested not anchored not stored refs pending

Strictly One-Dimensional Electron System in Au Chains on Ge(001) Revealed By Photoelectron K-Space Mapping

(2) Lawrence Berkeley National Laboratory, A. Bostwick (2), C. Blumenstein (1), E. Rotenberg (2), Germany, J.L. McChesney (2), J. Schaefer (1), P. Hoepfner (1), R. Claessen (1) ((1) University of Wuerzburg, S. Meyer (1), USA)

arxiv:1004.4382 v2 · 2010-04-25 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ULUAFGFD6UQWZPJBFHJA6WUJX2}

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	2026-05-18T02:07:54.133285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2e80298a3f5216cbd2129d20f5a89bead4410e8a896b7fc331378a170585127

Aliases

arxiv: 1004.4382 · arxiv_version: 1004.4382v2 · doi: 10.48550/arxiv.1004.4382 · pith_short_12: ULUAFGFD6UQW · pith_short_16: ULUAFGFD6UQWZPJB · pith_short_8: ULUAFGFD

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/ULUAFGFD6UQWZPJBFHJA6WUJX2 \
  | 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: a2e80298a3f5216cbd2129d20f5a89bead4410e8a896b7fc331378a170585127

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ee9afc8f83aaa39121116718abc9c6c66d4035689774cedbe654651b4b6a433",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2010-04-25T21:42:34Z",
    "title_canon_sha256": "f74da30c792796b40f158f1fe7faf9149e283890c6e1db516e2f9ea1dc485511"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.4382",
    "kind": "arxiv",
    "version": 2
  }
}