Pith Number

pith:VEIYI2XZ

pith:2017:VEIYI2XZFTVXLWDLTUHHJOYPKB

not attested not anchored not stored refs pending

On the properties of the $^{229}$Th isotope

V.I. Isakov

arxiv:1706.02517 v3 · 2017-06-08 · 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{VEIYI2XZFTVXLWDLTUHHJOYPKB}

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	2026-05-18T00:33:01.988382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a911846af92ceb75d86b9d0e74bb0f507ceea52de3afb04029ded08365a26ef6

Aliases

arxiv: 1706.02517 · arxiv_version: 1706.02517v3 · doi: 10.48550/arxiv.1706.02517 · pith_short_12: VEIYI2XZFTVX · pith_short_16: VEIYI2XZFTVXLWDL · pith_short_8: VEIYI2XZ

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/VEIYI2XZFTVXLWDLTUHHJOYPKB \
  | 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: a911846af92ceb75d86b9d0e74bb0f507ceea52de3afb04029ded08365a26ef6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cab3426a0d97c8e94e42bbaa4aa2ad64360a3cd9a93aa455d3ec4a2bdde75dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2017-06-08T11:16:34Z",
    "title_canon_sha256": "96256eb123907bbf81bdec65ce03a3baf2e469d7eb59b8977e4a2e6168dc8818"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.02517",
    "kind": "arxiv",
    "version": 3
  }
}