Pith Number

pith:PJ44OIVI

pith:2003:PJ44OIVIBVVBO6IEFETV5MP3M7

not attested not anchored not stored refs pending

On the stability of three-body bound states on the light front

H.J. Weber (Virginia U.), Inst. Tech. Aeronautics), M. Beyer, S. Mattiello (U Rostock), T. Frederico (Sao Paulo

arxiv:nucl-th/0302018 v1 · 2003-02-08 · 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{PJ44OIVIBVVBO6IEFETV5MP3M7}

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	2026-07-04T16:41:53.073562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a79c722a80d6a17790429275eb1fb67c7db64cf1a5fb929c760a02a260ac605

Aliases

arxiv: nucl-th/0302018 · arxiv_version: nucl-th/0302018v1 · doi: 10.48550/arxiv.nucl-th/0302018 · pith_short_12: PJ44OIVIBVVB · pith_short_16: PJ44OIVIBVVBO6IE · pith_short_8: PJ44OIVI

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/PJ44OIVIBVVBO6IEFETV5MP3M7 \
  | 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: 7a79c722a80d6a17790429275eb1fb67c7db64cf1a5fb929c760a02a260ac605

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04a10ae498ca058af9dee8bafa53a2de8e2ca52de7c512b549841ade08416dfb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2003-02-08T11:05:21Z",
    "title_canon_sha256": "2f1161f79624ada93f6a9f94101fb3b48a046132ba5cd901e4b0a7877baf0520"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0302018",
    "kind": "arxiv",
    "version": 1
  }
}