Pith Number

pith:PXFZXO4N

pith:2005:PXFZXO4NXCTJI56QZOZUUSAR6K

not attested not anchored not stored refs pending

Hans Bethe: The Nuclear Many Body Problem

Gerald Brown, Jeremy W. Holt

arxiv:nucl-th/0509016 v2 · 2005-09-07 · 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{PXFZXO4NXCTJI56QZOZUUSAR6K}

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	2026-05-18T00:57:05.316043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dcb9bbb8db8a69477d0cbb34a4811f2bd1c2da45b17560280e2200645791ff6

Aliases

arxiv: nucl-th/0509016 · arxiv_version: nucl-th/0509016v2 · doi: 10.48550/arxiv.nucl-th/0509016 · pith_short_12: PXFZXO4NXCTJ · pith_short_16: PXFZXO4NXCTJI56Q · pith_short_8: PXFZXO4N

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/PXFZXO4NXCTJI56QZOZUUSAR6K \
  | 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: 7dcb9bbb8db8a69477d0cbb34a4811f2bd1c2da45b17560280e2200645791ff6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9189e09948c27ff4a6781dc179e70a1505826fb379f7f21f2e735c89c142b6e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2005-09-07T18:09:46Z",
    "title_canon_sha256": "7ac31ca2bc345c22b714773fddb40bf03c8e8a334701c17ce5cbb252ccffdb12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0509016",
    "kind": "arxiv",
    "version": 2
  }
}