Pith Number

pith:7D53LTV2

pith:2012:7D53LTV2IDXRZYSBA5OBLLCRJV

not attested not anchored not stored refs pending

Conservative Moment Equations for Neutrino Radiation Transport with Limited Relativity

Anthony Mezzacappa, Christian Y. Cardall, Eirik Endeve

arxiv:1212.4064 v1 · 2012-12-17 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7D53LTV2IDXRZYSBA5OBLLCRJV}

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	2026-05-18T03:38:21.595896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8fbb5ceba40ef1ce241075c15ac514d7796cf2f44ca9163ccd012672b5a08f5

Aliases

arxiv: 1212.4064 · arxiv_version: 1212.4064v1 · doi: 10.48550/arxiv.1212.4064 · pith_short_12: 7D53LTV2IDXR · pith_short_16: 7D53LTV2IDXRZYSB · pith_short_8: 7D53LTV2

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/7D53LTV2IDXRZYSBA5OBLLCRJV \
  | 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: f8fbb5ceba40ef1ce241075c15ac514d7796cf2f44ca9163ccd012672b5a08f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a45d6aa48206ff7ad6724e59fbcef902189235f10d5333e90d801af3c32b6cbd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-12-17T16:50:22Z",
    "title_canon_sha256": "9016674424fe3f3edf7ec4f77abe6d137daf56430de16dac0b865137dbc17e90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.4064",
    "kind": "arxiv",
    "version": 1
  }
}