Pith Number

pith:6IPOVWIK

pith:2004:6IPOVWIK5X6ELPFAY7S57MIW3X

not attested not anchored not stored refs pending

Nuclear structure of 178Hf related to the spin-16, 31-year isomer

En-Guang Zhao, Gui-Lu Long, Philip M. Walker, Xian-Rong Zhou, Yang Sun

arxiv:nucl-th/0405051 v1 · 2004-05-19 · nucl-th · nucl-ex · physics.atom-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6IPOVWIK5X6ELPFAY7S57MIW3X}

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	2026-05-18T02:35:32.065337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f21eead90aedfc45bca0c7e5dfb116ddcd4671c3ed3958d059bba22292c07b02

Aliases

arxiv: nucl-th/0405051 · arxiv_version: nucl-th/0405051v1 · doi: 10.48550/arxiv.nucl-th/0405051 · pith_short_12: 6IPOVWIK5X6E · pith_short_16: 6IPOVWIK5X6ELPFA · pith_short_8: 6IPOVWIK

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/6IPOVWIK5X6ELPFAY7S57MIW3X \
  | 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: f21eead90aedfc45bca0c7e5dfb116ddcd4671c3ed3958d059bba22292c07b02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1737516de1abcb78f0c1f8a7060118e8d571b50e29ee9b94d52c1582f56faa1",
    "cross_cats_sorted": [
      "nucl-ex",
      "physics.atom-ph"
    ],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2004-05-19T18:02:03Z",
    "title_canon_sha256": "0910d95d9f9ea777b9176895d8e9f3909added789d06105a188b7d7c9c809f07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0405051",
    "kind": "arxiv",
    "version": 1
  }
}