Pith Number

pith:AXNCWACX

pith:2012:AXNCWACXZMO2TDZALLWI7GN44S

not attested not anchored not stored refs pending

Low Mach Number Modeling of Convection in Helium Shells on Sub-Chandrasekhar White Dwarfs. I. Methodology

A. Nonaka, A. S. Almgren, C. M. Malone, J. B. Bell, M. Zingale, R. J. Orvedahl

arxiv:1212.4380 v1 · 2012-12-18 · 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{AXNCWACXZMO2TDZALLWI7GN44S}

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	2026-05-18T01:52:30.965041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05da2b0057cb1da98f205aec8f99bce4aff515e004bcd0d5fb4c4bd4343bc82c

Aliases

arxiv: 1212.4380 · arxiv_version: 1212.4380v1 · doi: 10.48550/arxiv.1212.4380 · pith_short_12: AXNCWACXZMO2 · pith_short_16: AXNCWACXZMO2TDZA · pith_short_8: AXNCWACX

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/AXNCWACXZMO2TDZALLWI7GN44S \
  | 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: 05da2b0057cb1da98f205aec8f99bce4aff515e004bcd0d5fb4c4bd4343bc82c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bae4f35b4828f76b849a5671d85cb18ccbbfce59dd2726615d3d013b9150f5a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-12-18T15:24:21Z",
    "title_canon_sha256": "749de726479b9689db0dae788f627b05dd5798bc54af71424505d8f5fdbef47a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.4380",
    "kind": "arxiv",
    "version": 1
  }
}