Pith Number

pith:ITZ7O2PB

pith:2007:ITZ7O2PB5F3G73EOAJOYXBALAG

not attested not anchored not stored refs pending

Core excitation in the elastic scattering and breakup of $^{11}$Be on protons

F.M. Nunes, N.C. Summers

arxiv:0704.1586 v1 · 2007-04-12 · 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{ITZ7O2PB5F3G73EOAJOYXBALAG}

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	2026-05-18T02:35:31.279579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44f3f769e1e9766fec8e025d8b840b019ce2c1d805641a225a8bce91b0ffba0a

Aliases

arxiv: 0704.1586 · arxiv_version: 0704.1586v1 · doi: 10.48550/arxiv.0704.1586 · pith_short_12: ITZ7O2PB5F3G · pith_short_16: ITZ7O2PB5F3G73EO · pith_short_8: ITZ7O2PB

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/ITZ7O2PB5F3G73EOAJOYXBALAG \
  | 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: 44f3f769e1e9766fec8e025d8b840b019ce2c1d805641a225a8bce91b0ffba0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "674ff5e4d4d64ae1535f14842b07ac6332ec34332aded46cc5b527d7803ceb29",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2007-04-12T14:18:58Z",
    "title_canon_sha256": "d9d96a7ea03059c3fb098fc8b92f51b35f574bb0afde2e7420f4ce40c9c8b99a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.1586",
    "kind": "arxiv",
    "version": 1
  }
}