Pith Number

pith:GR4WCMC2

pith:2005:GR4WCMC26RASHNY5NPN7NKMFQM

not attested not anchored not stored refs pending

Hadronic multiparticle production in extensive air showers and accelerator experiments

A. Haungs, C. Meurer, J. Bluemer, M. Roth, R. Engel

arxiv:astro-ph/0506755 v1 · 2005-06-30 · astro-ph · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GR4WCMC26RASHNY5NPN7NKMFQM}

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	2026-07-04T14:48:37.888560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

347961305af44123b71d6bdbf6a9858318dc975b277463f766cf801ac673f082

Aliases

arxiv: astro-ph/0506755 · arxiv_version: astro-ph/0506755v1 · doi: 10.48550/arxiv.astro-ph/0506755 · pith_short_12: GR4WCMC26RAS · pith_short_16: GR4WCMC26RASHNY5 · pith_short_8: GR4WCMC2

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/GR4WCMC26RASHNY5NPN7NKMFQM \
  | 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: 347961305af44123b71d6bdbf6a9858318dc975b277463f766cf801ac673f082

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8587639b15aa44053d394b412716c719cdc4de3978cd6e354a370f12074951a8",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-06-30T12:44:40Z",
    "title_canon_sha256": "63f9971e96cdab6f47967f9187cd116fcfaa81bc163eaaa5bbf598cf698fc296"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0506755",
    "kind": "arxiv",
    "version": 1
  }
}