Pith Number

pith:UBUNOCXC

pith:2015:UBUNOCXC47W3V3JDUC7AHR6KHA

not attested not anchored not stored refs pending

The Abundances of Light Neutron-Capture Elements in Planetary Nebulae III. The Impact of New Atomic Data on Nebular Selenium and Krypton Abundance Determinations

(2) University of Georgia, (3) University of Texas at Austin), H. L. Dinerstein (3) ((1) University of West Georgia, N. C. Sterling (1), R. L. Porter (2)

arxiv:1505.01162 v1 · 2015-05-05 · astro-ph.SR · 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{UBUNOCXC47W3V3JDUC7AHR6KHA}

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	2026-05-18T01:46:14.692895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a068d70ae2e7edbaed23a0be03c7ca383888e87216b081cd5d17222ce0f3d7b2

Aliases

arxiv: 1505.01162 · arxiv_version: 1505.01162v1 · doi: 10.48550/arxiv.1505.01162 · pith_short_12: UBUNOCXC47W3 · pith_short_16: UBUNOCXC47W3V3JD · pith_short_8: UBUNOCXC

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/UBUNOCXC47W3V3JDUC7AHR6KHA \
  | 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: a068d70ae2e7edbaed23a0be03c7ca383888e87216b081cd5d17222ce0f3d7b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a1f1289bf5542b3ab3c962e7961fa707a334deb61ddfc7eade08c203e2d3de1",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-05-05T20:00:52Z",
    "title_canon_sha256": "ccfd7049d30104a70ccbd7adbb88978e64d229e865546b5066f0fb626c7b44d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.01162",
    "kind": "arxiv",
    "version": 1
  }
}