Pith Number

pith:YBYKTHLK

pith:2003:YBYKTHLKYFUSZXHE5ZHWWKSPMU

not attested not anchored not stored refs pending

Three particle states and t-exchanges

Norbert E. Ligterink

arxiv:nucl-th/0303026 v1 · 2003-03-11 · 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{YBYKTHLKYFUSZXHE5ZHWWKSPMU}

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	2026-05-18T00:36:52.813237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c070a99d6ac1692cdce4ee4f6b2a4f650bc4fce39f2d27b1ad21949b335b4bd8

Aliases

arxiv: nucl-th/0303026 · arxiv_version: nucl-th/0303026v1 · doi: 10.48550/arxiv.nucl-th/0303026 · pith_short_12: YBYKTHLKYFUS · pith_short_16: YBYKTHLKYFUSZXHE · pith_short_8: YBYKTHLK

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/YBYKTHLKYFUSZXHE5ZHWWKSPMU \
  | 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: c070a99d6ac1692cdce4ee4f6b2a4f650bc4fce39f2d27b1ad21949b335b4bd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e5a287c58b1ed1de3dc3714fd4e0486d786ef55de9b9373db64d30c29ba09c2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2003-03-11T18:20:59Z",
    "title_canon_sha256": "45b8acd268439474f798b2cabd4cdc706238b59271ac8dc748368215c2ebe5b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0303026",
    "kind": "arxiv",
    "version": 1
  }
}