Pith Number

pith:TUIWW57I

pith:2015:TUIWW57IXDR4NKVDT5JA4QZKLO

not attested not anchored not stored refs pending

Electron gun for diffraction experiments off controlled molecules

Jochen K\"upper, Karol D{\l}ugo{\l}ecki, Nele L.M. M\"uller, Sebastian Trippel

arxiv:1507.02530 v3 · 2015-07-09 · physics.chem-ph · physics.atm-clus

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TUIWW57IXDR4NKVDT5JA4QZKLO}

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	2026-05-18T01:20:03.562844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d116b77e8b8e3c6aaa39f520e432a5b84aaea4e4a22f90d50951bedac1afd02

Aliases

arxiv: 1507.02530 · arxiv_version: 1507.02530v3 · doi: 10.48550/arxiv.1507.02530 · pith_short_12: TUIWW57IXDR4 · pith_short_16: TUIWW57IXDR4NKVD · pith_short_8: TUIWW57I

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/TUIWW57IXDR4NKVDT5JA4QZKLO \
  | 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: 9d116b77e8b8e3c6aaa39f520e432a5b84aaea4e4a22f90d50951bedac1afd02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e344562230095aefc986ba20d15f8e4d71ed44c6084a52fb66e5473c212ab02",
    "cross_cats_sorted": [
      "physics.atm-clus"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2015-07-09T14:39:12Z",
    "title_canon_sha256": "8f110553ccb7e2412737282aae86410d639b84d1de0589a862ddc3131cf5df5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.02530",
    "kind": "arxiv",
    "version": 3
  }
}