Pith Number

pith:65MDXTMV

pith:2015:65MDXTMVITNYEE52HJ52ZJCBJE

not attested not anchored not stored refs pending

Wave Packet Simulations of Antiproton Scattering on Molecular Hydrogen

Hans O. Karlsson, Henrik Stegeby, Konrad Piszczatowski, Markus Kowalewski

arxiv:1504.04094 v2 · 2015-04-16 · physics.atom-ph · physics.chem-ph · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{65MDXTMVITNYEE52HJ52ZJCBJE}

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	2026-05-18T01:34:30.871586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7583bcd9544db8213ba3a7baca4414934765381e714a3054ed9981ef429977c

Aliases

arxiv: 1504.04094 · arxiv_version: 1504.04094v2 · doi: 10.48550/arxiv.1504.04094 · pith_short_12: 65MDXTMVITNY · pith_short_16: 65MDXTMVITNYEE52 · pith_short_8: 65MDXTMV

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/65MDXTMVITNYEE52HJ52ZJCBJE \
  | 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: f7583bcd9544db8213ba3a7baca4414934765381e714a3054ed9981ef429977c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a336b3bd132450bca2918a002e75bc03ac0b4f638325b8c5245692f8c8181e4",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2015-04-16T03:55:02Z",
    "title_canon_sha256": "a2ee5e0d5ef7aed8dc7dad3414e21cf7f49855d516ea04b9a0baf4ffd09ed04e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.04094",
    "kind": "arxiv",
    "version": 2
  }
}