Pith Number

pith:XAXCHH7E

pith:2008:XAXCHH7EWLE6K4OXILI7IK6OR5

not attested not anchored not stored refs pending

Simulating nonlinear neutrino flavor evolution

George M. Fuller (UCSD), Huaiyu Duan (INT, J. Carlson (LANL), U of Washington)

arxiv:0803.3650 v1 · 2008-03-26 · 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{XAXCHH7EWLE6K4OXILI7IK6OR5}

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	2026-07-04T15:43:24.315296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b82e239fe4b2c9e571d742d1f42bce8f44560066dae457e4e3d2a8239a914091

Aliases

arxiv: 0803.3650 · arxiv_version: 0803.3650v1 · doi: 10.48550/arxiv.0803.3650 · pith_short_12: XAXCHH7EWLE6 · pith_short_16: XAXCHH7EWLE6K4OX · pith_short_8: XAXCHH7E

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/XAXCHH7EWLE6K4OXILI7IK6OR5 \
  | 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: b82e239fe4b2c9e571d742d1f42bce8f44560066dae457e4e3d2a8239a914091

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6e3ba3e6aa012c50e3343122df64179d02c1f66906f3e7eeaab44b9340e4ee7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-03-26T16:36:03Z",
    "title_canon_sha256": "8f14dafad3be2a8799b9c0fe146be44b2828bab57a09934b148440500f84f455"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0803.3650",
    "kind": "arxiv",
    "version": 1
  }
}