Pith Number

pith:2SD74F7F

pith:2015:2SD74F7F5NO6THJ7UCJUQSRZNM

not attested not anchored not stored refs pending

Measurement of (alpha,n) reaction cross sections of erbium isotopes for testing astrophysical rate predictions

G. G Kiss, Gy Gy\"urky, L. Csedreki, T. Rauscher, T. Sz\"ucs, Z. Hal\'asz, Zs F\"ul\"op, Zs T\"or\"ok

arxiv:1503.01853 v1 · 2015-03-06 · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2SD74F7F5NO6THJ7UCJUQSRZNM}

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	2026-05-18T02:25:27.410924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d487fe17e5eb5de99d3fa093484a396b23b32ec107718dd98929d500a79e0cf9

Aliases

arxiv: 1503.01853 · arxiv_version: 1503.01853v1 · doi: 10.48550/arxiv.1503.01853 · pith_short_12: 2SD74F7F5NO6 · pith_short_16: 2SD74F7F5NO6THJ7 · pith_short_8: 2SD74F7F

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/2SD74F7F5NO6THJ7UCJUQSRZNM \
  | 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: d487fe17e5eb5de99d3fa093484a396b23b32ec107718dd98929d500a79e0cf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "702486d654f0ffa4e845231c7bdf58063a1af049d60a65129729d1d1c6cca2ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2015-03-06T05:47:14Z",
    "title_canon_sha256": "72be954072fb1f600392e4d055560f73d75e24de1f00a638ef79d095111af922"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01853",
    "kind": "arxiv",
    "version": 1
  }
}