Pith Number

pith:FPVJFT7O

pith:2020:FPVJFT7OGI75OG5VWQ7FHGTEUV

not attested not anchored not stored refs pending

On Stellar Evolution In A Neutrino Hertzsprung-Russell Diagram

Ebraheem Farag, F.X. Timmes, Kelly M. Patton, Morgan Taylor, R. Farmer

arxiv:2003.05844 v1 · 2020-03-12 · astro-ph.SR · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FPVJFT7OGI75OG5VWQ7FHGTEUV}

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.

Cited by

1 paper in Pith

Detection horizon for the neutrino burst from the stellar helium flash

Receipt and verification

First computed	2026-07-05T08:39:24.980908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bea92cfee323fd71bb5b43e539a64a549f0f150982b740903f7db73808ae509

Aliases

arxiv: 2003.05844 · arxiv_version: 2003.05844v1 · doi: 10.48550/arxiv.2003.05844 · pith_short_12: FPVJFT7OGI75 · pith_short_16: FPVJFT7OGI75OG5V · pith_short_8: FPVJFT7O

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/FPVJFT7OGI75OG5VWQ7FHGTEUV \
  | 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: 2bea92cfee323fd71bb5b43e539a64a549f0f150982b740903f7db73808ae509

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b71c3b447a0c6e57c000963bd6dbbeea0ea83949c4752f8e7033c08a77ae7daa",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-03-12T15:24:09Z",
    "title_canon_sha256": "90b3d62e6a87fad3e2a8f88c766e7f2adb7d9c33f202138688b2fe3e4306c839"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.05844",
    "kind": "arxiv",
    "version": 1
  }
}