Pith Number

pith:EVWCVILJ

pith:2013:EVWCVILJVP54A6Q2WYGNKSO2FV

not attested not anchored not stored refs pending

Search for isotope effects in projectile and target ionization in swift He$^+$ on H$_2$ or D$_2$ collisions

A. Czasch, F. Trinter, H.-K. Kim, H. Schmidt-B\"ocking, J. Titze, L. Ph. H. Schmidt, M. S. Sch\"offler, M. Waitz, O. Jagutzki, R. D\"orner

arxiv:1311.2741 v2 · 2013-11-12 · 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{EVWCVILJVP54A6Q2WYGNKSO2FV}

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	2026-05-18T02:56:59.656700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

256c2aa169abfbc07a1ab60cd549da2d74457e862264089d6a529379c3cc5b07

Aliases

arxiv: 1311.2741 · arxiv_version: 1311.2741v2 · doi: 10.48550/arxiv.1311.2741 · pith_short_12: EVWCVILJVP54 · pith_short_16: EVWCVILJVP54A6Q2 · pith_short_8: EVWCVILJ

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/EVWCVILJVP54A6Q2WYGNKSO2FV \
  | 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: 256c2aa169abfbc07a1ab60cd549da2d74457e862264089d6a529379c3cc5b07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4e0a4d96bfee68ccf322ced63f43cfdf8f40c11b1020793d8f1c15f09783692",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-11-12T11:42:04Z",
    "title_canon_sha256": "91851104b7fe15c6843e84597b5801b0c59f00b93d49fc7e769d5dade4c4c1a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.2741",
    "kind": "arxiv",
    "version": 2
  }
}