Pith Number

pith:AULBDS7K

pith:2012:AULBDS7KUK2GCDC3EZOMVRUMK2

not attested not anchored not stored refs pending

A Mathematical Description of the IDSA for Supernova Neutrino transport, its discretization and a comparison with a finite volume scheme for Boltzmann's Equation

Emmanuel Frenod (INRIA Nancy - Grand Est / IECN / LSIIT / IRMA, Heiko Berninger, J\'er\^ome Michaud, LMBA), Martin Gander, Mathias Liebend\"orfer, Nicolas Vasset (LUTH)

arxiv:1211.6901 v1 · 2012-11-29 · astro-ph.SR · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AULBDS7KUK2GCDC3EZOMVRUMK2}

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	2026-05-18T03:39:41.172379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

051611cbeaa2b4610c5b265ccac68c56a793cce213776e56cbad65828eb1f6bc

Aliases

arxiv: 1211.6901 · arxiv_version: 1211.6901v1 · doi: 10.48550/arxiv.1211.6901 · pith_short_12: AULBDS7KUK2G · pith_short_16: AULBDS7KUK2GCDC3 · pith_short_8: AULBDS7K

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/AULBDS7KUK2GCDC3EZOMVRUMK2 \
  | 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: 051611cbeaa2b4610c5b265ccac68c56a793cce213776e56cbad65828eb1f6bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "272fe7618885a1b544437f022d0b2b8a51222f47557549e10c67c1a3439e6466",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-11-29T13:00:39Z",
    "title_canon_sha256": "10383aed033d922d79eb9fc0e34425429ce5a6a6e3e38f9a82372a2a8540ae77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.6901",
    "kind": "arxiv",
    "version": 1
  }
}