Pith Number

pith:DZO7Z4RQ

pith:2005:DZO7Z4RQJMF3W7P3E6BV323S5U

not attested not anchored not stored refs pending

Lorentz contraction, geometry and range in antiproton-proton annihilation into two pions

B. El-Bennich, W.M. Kloet

arxiv:nucl-th/0506084 v1 · 2005-06-29 · nucl-th · hep-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{DZO7Z4RQJMF3W7P3E6BV323S5U}

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	2026-05-18T01:38:13.206808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e5dfcf2304b0bbb7dfb27835deb72ed37e2ef1682b9c66ccf963569b7cd01cf

Aliases

arxiv: nucl-th/0506084 · arxiv_version: nucl-th/0506084v1 · doi: 10.48550/arxiv.nucl-th/0506084 · pith_short_12: DZO7Z4RQJMF3 · pith_short_16: DZO7Z4RQJMF3W7P3 · pith_short_8: DZO7Z4RQ

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/DZO7Z4RQJMF3W7P3E6BV323S5U \
  | 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: 1e5dfcf2304b0bbb7dfb27835deb72ed37e2ef1682b9c66ccf963569b7cd01cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fdc60992144f399314803bded59cfe616b4b22a17e692deee7d4b9f1e1308d0",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2005-06-29T16:44:50Z",
    "title_canon_sha256": "7653e3def333a046f851d9ec47979304e63e8576f4659c77f71f242ef2219eb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0506084",
    "kind": "arxiv",
    "version": 1
  }
}