Pith Number

pith:YKJYYKBU

pith:2008:YKJYYKBUH426VPKVO65CUNUIJI

not attested not anchored not stored refs pending

Inverse bremsstrahlung cross section estimated within evolving plasmas using effective ion potentials

B. Ziaja, E. Weckert, F. Wang

arxiv:0805.0651 v1 · 2008-05-06 · 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{YKJYYKBUH426VPKVO65CUNUIJI}

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	2026-05-18T02:15:53.096688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2938c28343f35eabd5577ba2a36884a3791fea4d7bdabc5287dd2d9e7ac0803

Aliases

arxiv: 0805.0651 · arxiv_version: 0805.0651v1 · doi: 10.48550/arxiv.0805.0651 · pith_short_12: YKJYYKBUH426 · pith_short_16: YKJYYKBUH426VPKV · pith_short_8: YKJYYKBU

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/YKJYYKBUH426VPKVO65CUNUIJI \
  | 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: c2938c28343f35eabd5577ba2a36884a3791fea4d7bdabc5287dd2d9e7ac0803

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6b28cc9a08a4e1461468e7182d2ba210649e83b797260740a758f19cd0cda15",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atm-clus",
    "submitted_at": "2008-05-06T06:56:58Z",
    "title_canon_sha256": "fc34811ecb40daa1c53e0da4939b9f06a2af4da5eff8342dbeacb99425aa0173"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0805.0651",
    "kind": "arxiv",
    "version": 1
  }
}