Pith Number

pith:AIV4ERVQ

pith:2015:AIV4ERVQOJFCGGWM47AL3XOA63

not attested not anchored not stored refs pending

Evolution of E2 transition strength in deformed hafnium isotopes from new measurements on $^{172}$Hf, $^{174}$Hf, and $^{176}$Hf

A. Blazhev, Ch. Fransen, J. Jolie, J-M. R\'egis, K. Nomura, K. O. Zell, L. M. Robledo, M. Dannhoff, M. Rudigier, N. Saed-Samii, N. Warr, R-B. Gerst, R. Rodr\'iguez-Guzm\'an, S. Stegemann

arxiv:1504.01669 v1 · 2015-04-07 · nucl-ex · 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{AIV4ERVQOJFCGGWM47AL3XOA63}

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	2026-05-18T02:19:26.492844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

022bc246b0724a231acce7c0bdddc0f6c2e95715f9239ebcddf96cecdb6b4e64

Aliases

arxiv: 1504.01669 · arxiv_version: 1504.01669v1 · doi: 10.48550/arxiv.1504.01669 · pith_short_12: AIV4ERVQOJFC · pith_short_16: AIV4ERVQOJFCGGWM · pith_short_8: AIV4ERVQ

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/AIV4ERVQOJFCGGWM47AL3XOA63 \
  | 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: 022bc246b0724a231acce7c0bdddc0f6c2e95715f9239ebcddf96cecdb6b4e64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16882a628534037cc9770144a543abc5cc3c9646b4317ea62c291000a78a671e",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2015-04-07T17:06:29Z",
    "title_canon_sha256": "85328bbd358caf18893969b9e9e7472ff164ecec3f46deed8af718c0ce0de875"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01669",
    "kind": "arxiv",
    "version": 1
  }
}