Pith Number

pith:45CYL6SH

pith:2013:45CYL6SHR6TOX4TSIDX36PASQP

not attested not anchored not stored refs pending

Iron porphyrin molecules on Cu(001): Influence of adlayers and ligands on the magnetic properties

A. Kr\"uger, B. Krumme, B. Sanyal, C. Czekelius, C. F. Hermanns, C. Schmitz-Antoniak, C. Tieg, C. Weis, D. Bovenschen, E. Weschke, H. C. Herper, H. Wende, J. Miguel, M. Bernien, O. Eriksson, S. Bhandary, W. Kuch

arxiv:1302.4240 v1 · 2013-02-18 · 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{45CYL6SHR6TOX4TSIDX36PASQP}

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	2026-05-18T03:24:41.348362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e74585fa478fa6ebf27240efbf3c1283c04117401a3a113fd120fa5ab4e38b0b

Aliases

arxiv: 1302.4240 · arxiv_version: 1302.4240v1 · doi: 10.48550/arxiv.1302.4240 · pith_short_12: 45CYL6SHR6TO · pith_short_16: 45CYL6SHR6TOX4TS · pith_short_8: 45CYL6SH

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/45CYL6SHR6TOX4TSIDX36PASQP \
  | 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: e74585fa478fa6ebf27240efbf3c1283c04117401a3a113fd120fa5ab4e38b0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68bf3d5ce163507ffc745cebf78c4cd86d71ccf91ca7b2b27a089be98f4b7027",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-02-18T12:03:30Z",
    "title_canon_sha256": "d5957574899e890c75591b69c1daf3b02d70d58934279860adb6d47c3b3315bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4240",
    "kind": "arxiv",
    "version": 1
  }
}