Pith Number

pith:FCDKYAPL

pith:2009:FCDKYAPLL3Y7DOKW4KR722EKKZ

not attested not anchored not stored refs pending

Coulomb Excitation of Multi-Phonon Levels of the Giant Dipole Resonance

B. F. Bayman, F. Zardi

arxiv:0912.4057 v1 · 2009-12-20 · 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{FCDKYAPLL3Y7DOKW4KR722EKKZ}

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	2026-05-18T02:33:55.807339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2886ac01eb5ef1f1b956e2a3fd688a5662199b0eba6a9a0e5ce8953890d7bcd9

Aliases

arxiv: 0912.4057 · arxiv_version: 0912.4057v1 · doi: 10.48550/arxiv.0912.4057 · pith_short_12: FCDKYAPLL3Y7 · pith_short_16: FCDKYAPLL3Y7DOKW · pith_short_8: FCDKYAPL

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/FCDKYAPLL3Y7DOKW4KR722EKKZ \
  | 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: 2886ac01eb5ef1f1b956e2a3fd688a5662199b0eba6a9a0e5ce8953890d7bcd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f8257807e01c9747e2ef939b8507394002725171e88678a8d678f67964ca202",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2009-12-20T23:16:10Z",
    "title_canon_sha256": "00030a04dbd2a859e6224319d812cb6516ab04f7742dc4ccac02b70848060cb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.4057",
    "kind": "arxiv",
    "version": 1
  }
}