Pith Number

pith:I6GSPQF6

pith:2014:I6GSPQF642BEVT455TB4C4QCC6

not attested not anchored not stored refs pending

Numerical and Physical Stability of Supernova Neutrino Flavor Evolution

B. D. Keister

arxiv:1408.4729 v2 · 2014-08-20 · astro-ph.HE · astro-ph.SR · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I6GSPQF642BEVT455TB4C4QCC6}

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	2026-05-18T01:38:54.217973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

478d27c0bee6824acf9decc3c17202178679dfd1ff3617bef6007c8106f4a390

Aliases

arxiv: 1408.4729 · arxiv_version: 1408.4729v2 · doi: 10.48550/arxiv.1408.4729 · pith_short_12: I6GSPQF642BE · pith_short_16: I6GSPQF642BEVT45 · pith_short_8: I6GSPQF6

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/I6GSPQF642BEVT455TB4C4QCC6 \
  | 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: 478d27c0bee6824acf9decc3c17202178679dfd1ff3617bef6007c8106f4a390

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb9864df44bb5c74b504b97646b60fc5555f29fa987b8df5db1b6f44b55fe591",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-08-20T17:08:02Z",
    "title_canon_sha256": "d022097c48eb4d5ad2ef9fc109c112e8a42cb25116df8c3b9d993afb91c556e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4729",
    "kind": "arxiv",
    "version": 2
  }
}