Pith Number

pith:OBYRRA53

pith:2001:OBYRRA53H3CW5QPEVKCNC3JVS2

not attested not anchored not stored refs pending

Femtoscopy with unlike particles

R. Lednicky (IP ASCR Prague)

arxiv:nucl-th/0112011 v1 · 2001-12-04 · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OBYRRA53H3CW5QPEVKCNC3JVS2}

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.

Cited by

1 paper in Pith

Event-by-event investigation of the kaon pair-source function with EPOS

Receipt and verification

First computed	2026-07-04T14:42:26.713048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70711883bb3ec56ec1e4aa84d16d35968614037e7d102a67de11a4c8b6da208b

Aliases

arxiv: nucl-th/0112011 · arxiv_version: nucl-th/0112011v1 · doi: 10.48550/arxiv.nucl-th/0112011 · pith_short_12: OBYRRA53H3CW · pith_short_16: OBYRRA53H3CW5QPE · pith_short_8: OBYRRA53

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/OBYRRA53H3CW5QPEVKCNC3JVS2 \
  | 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: 70711883bb3ec56ec1e4aa84d16d35968614037e7d102a67de11a4c8b6da208b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66eb00d25549630efe50b582c4a6a7a77f64ef46ad59662f73b583b0b8caa268",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2001-12-04T09:13:32Z",
    "title_canon_sha256": "ac48e24b5746313009c7fe6c08a056a1418cb5c18d220c738e5b05e8c40a42c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0112011",
    "kind": "arxiv",
    "version": 1
  }
}