Pith Number

pith:4XXWSN3I

pith:2012:4XXWSN3ISPQLHDYMNV3CG2LGC5

not attested not anchored not stored refs pending

Primary gamma-ray spectra in 44Ti of astrophysical interest

A. B\"urger, A. C. Larsen, A. G\"orgen, A. Lagoyannis, A. Schiller, A. Spyrou, A. Voinov, G. M. Tveten, G. Perdikakis, H. K. Toft, H. T. Nyhus, K. Mazurek, M. Guttormsen, M. Kmiecik, M. Norrby, N. U. H. Syed, S. Goriely, S. Harrisopulos, S. Siem, T. Konstantinopoulos, T. L\"onnroth

arxiv:1210.1839 v1 · 2012-10-05 · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4XXWSN3ISPQLHDYMNV3CG2LGC5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:43:53.239840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5ef69376893e0b38f0c6d76236966175624f43d6c27eadf299b5b892766a93d

Aliases

arxiv: 1210.1839 · arxiv_version: 1210.1839v1 · doi: 10.48550/arxiv.1210.1839 · pith_short_12: 4XXWSN3ISPQL · pith_short_16: 4XXWSN3ISPQLHDYM · pith_short_8: 4XXWSN3I

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/4XXWSN3ISPQLHDYMNV3CG2LGC5 \
  | 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: e5ef69376893e0b38f0c6d76236966175624f43d6c27eadf299b5b892766a93d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9a275414f2c2a22390e02ae6a63a9564f40947f36b21be7de39a5d0bb1aec6e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2012-10-05T19:18:34Z",
    "title_canon_sha256": "ffaa4ad5d0d69b7950744b992646a59fb3247995ae3d382ffe064d1546a211e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.1839",
    "kind": "arxiv",
    "version": 1
  }
}