Pith Number

pith:C7CAEIST

pith:2011:C7CAEISTF7GBEGPK25BDL46YGD

not attested not anchored not stored refs pending

Decay studies of $^{288-287}115$ alpha-decay chains

Rajesh Kumar, Shagun Thakur, Sushil Kumar

arxiv:1111.1948 v1 · 2011-11-08 · 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{C7CAEISTF7GBEGPK25BDL46YGD}

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	2026-05-18T04:09:24.339467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17c40222532fcc1219ead74235f3d830df155f9bfb2f65d52a642625bd92c9ce

Aliases

arxiv: 1111.1948 · arxiv_version: 1111.1948v1 · doi: 10.48550/arxiv.1111.1948 · pith_short_12: C7CAEISTF7GB · pith_short_16: C7CAEISTF7GBEGPK · pith_short_8: C7CAEIST

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/C7CAEISTF7GBEGPK25BDL46YGD \
  | 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: 17c40222532fcc1219ead74235f3d830df155f9bfb2f65d52a642625bd92c9ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77d38a91db9b9e18712bf1fd39c6b32b5638ded87dc0955e1d8bdba5f4d63030",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2011-11-08T16:07:08Z",
    "title_canon_sha256": "a336b08f088dddc93dda2e0d5b55c414a22354bd2d3fc7fd7e2f83aa1db99127"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1948",
    "kind": "arxiv",
    "version": 1
  }
}