Pith Number

pith:NPIC3ZK5

pith:2025:NPIC3ZK5E23BNR6WFLO7TDOCS6

not attested not anchored not stored refs pending

Comment on 'Anomalies in the Electronic Stopping of Slow Antiprotons in LiF', arXiv:2501.14381

G. Schiwietz, P.L. Grande

arxiv:2504.21839 v1 · 2025-04-30 · cond-mat.other · physics.atom-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{NPIC3ZK5E23BNR6WFLO7TDOCS6}

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	2026-07-05T10:56:30.134659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bd02de55d26b616c7d62addf98dc297aa88bdcf48b3887c438df096f673d488

Aliases

arxiv: 2504.21839 · arxiv_version: 2504.21839v1 · doi: 10.48550/arxiv.2504.21839 · pith_short_12: NPIC3ZK5E23B · pith_short_16: NPIC3ZK5E23BNR6W · pith_short_8: NPIC3ZK5

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/NPIC3ZK5E23BNR6WFLO7TDOCS6 \
  | 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: 6bd02de55d26b616c7d62addf98dc297aa88bdcf48b3887c438df096f673d488

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffe689841ff0a8de2c48c748dcef281e15dad2fa895083cce4ea99d9d36fa2d7",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2025-04-30T17:49:37Z",
    "title_canon_sha256": "97fdd3ce51c246d79708c9c33354610d5b99613743cd47c13c7140f1da2d1873"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.21839",
    "kind": "arxiv",
    "version": 1
  }
}