Pith Number

pith:QYEH6XM7

pith:2007:QYEH6XM7S7M762BSPJ4WQ7RMAJ

not attested not anchored not stored refs pending

Simple Picture for Neutrino Flavor Transformation in Supernovae

George M. Fuller (UCSD), Huaiyu Duan (UCSD), Yong-Zhong Qian (UMN)

arxiv:0706.4293 v2 · 2007-06-28 · astro-ph · hep-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{QYEH6XM7S7M762BSPJ4WQ7RMAJ}

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	2026-07-04T15:24:22.948441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86087f5d9f97d9ff68327a79687e2c024357eeba20f0f4b7a64c9e5428d12fc5

Aliases

arxiv: 0706.4293 · arxiv_version: 0706.4293v2 · doi: 10.48550/arxiv.0706.4293 · pith_short_12: QYEH6XM7S7M7 · pith_short_16: QYEH6XM7S7M762BS · pith_short_8: QYEH6XM7

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/QYEH6XM7S7M762BSPJ4WQ7RMAJ \
  | 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: 86087f5d9f97d9ff68327a79687e2c024357eeba20f0f4b7a64c9e5428d12fc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd7af468f93724f8ce3c1cd0ff353111e84feab89495ce49431039b7ce9727f4",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-06-28T18:23:47Z",
    "title_canon_sha256": "d83df427cec2ddde17a835651bd7710fb7fe23a74bee7fc4055b21f50c30c8a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0706.4293",
    "kind": "arxiv",
    "version": 2
  }
}