Pith Number

pith:HRROXLLE

pith:2016:HRROXLLESH4TE6U6CBDVPU6EAJ

not attested not anchored not stored refs pending

New models for the evolution of central stars of planetary nebulae: Faster and Brighter

Marcelo M. Miller Bertolami

arxiv:1611.09801 v1 · 2016-11-29 · astro-ph.SR · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HRROXLLESH4TE6U6CBDVPU6EAJ}

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	2026-05-18T00:29:31.199795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c62ebad6491f9327a9e104757d3c40262ef139283b9444ec255aa8401285127

Aliases

arxiv: 1611.09801 · arxiv_version: 1611.09801v1 · doi: 10.48550/arxiv.1611.09801 · pith_short_12: HRROXLLESH4T · pith_short_16: HRROXLLESH4TE6U6 · pith_short_8: HRROXLLE

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/HRROXLLESH4TE6U6CBDVPU6EAJ \
  | 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: 3c62ebad6491f9327a9e104757d3c40262ef139283b9444ec255aa8401285127

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "024c8287c8a25f268a51b63352b872db008adf483e64f1eac825e049e793c2dc",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-11-29T19:30:44Z",
    "title_canon_sha256": "0c8c8430b0aa4e9376f57b3c88c596b0b6ef597a3b3103fb826618e9c3cd4adc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.09801",
    "kind": "arxiv",
    "version": 1
  }
}