Pith Number

pith:OZPRN7V3

pith:2009:OZPRN7V3I4VFSAGM46BPKKB5EC

not attested not anchored not stored refs pending

Self-consistent calculation of nuclear photoabsorption cross section: Finite amplitude method with Skyrme functionals in the three-dimensional real space

Kazuhiro Yabana, Takashi Nakatsukasa, Tsunenori Inakura

arxiv:0906.5239 v1 · 2009-06-29 · 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{OZPRN7V3I4VFSAGM46BPKKB5EC}

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	2026-05-18T02:34:45.385381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

765f16febb472a5900cce782f5283d20919e683ec3a0656cf0e65629ded57fd0

Aliases

arxiv: 0906.5239 · arxiv_version: 0906.5239v1 · doi: 10.48550/arxiv.0906.5239 · pith_short_12: OZPRN7V3I4VF · pith_short_16: OZPRN7V3I4VFSAGM · pith_short_8: OZPRN7V3

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/OZPRN7V3I4VFSAGM46BPKKB5EC \
  | 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: 765f16febb472a5900cce782f5283d20919e683ec3a0656cf0e65629ded57fd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f4055eacf05534a37eea0892856eb5383cadb44f5abd83c86c583c1b900dea3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2009-06-29T11:21:05Z",
    "title_canon_sha256": "08e41884c676e1cf3cb52484e2b9dfaf171a717793e5cc5c81c5874355968f05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.5239",
    "kind": "arxiv",
    "version": 1
  }
}