Pith Number

pith:GESUNFAV

pith:2001:GESUNFAVIEYIVYYVAVKPER44I2

not attested not anchored not stored refs pending

What have we learnt about the Sun from the measurement of the $^8$B neutrino flux?

B. Ricci, G. Fiorentini

arxiv:astro-ph/0111334 v2 · 2001-11-16 · astro-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{GESUNFAVIEYIVYYVAVKPER44I2}

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	2026-07-04T16:24:29.369610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

312546941541308ae3150554f2479c4680eb912f30e5c385f3a944602dd9ee34

Aliases

arxiv: astro-ph/0111334 · arxiv_version: astro-ph/0111334v2 · doi: 10.48550/arxiv.astro-ph/0111334 · pith_short_12: GESUNFAVIEYI · pith_short_16: GESUNFAVIEYIVYYV · pith_short_8: GESUNFAV

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/GESUNFAVIEYIVYYVAVKPER44I2 \
  | 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: 312546941541308ae3150554f2479c4680eb912f30e5c385f3a944602dd9ee34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "200dbf48c02427aabf7f3fe254121ddc79c9eb0c3727a5a275bf32b7b42ce4ee",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-11-16T17:00:04Z",
    "title_canon_sha256": "0d9a75c1539aaa87f08e4376fe9dc3cd059fd00a9f4006c6fd21b377aa608ab4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0111334",
    "kind": "arxiv",
    "version": 2
  }
}