Pith Number

pith:RAJFUPEI

pith:2013:RAJFUPEIOADMITLNJJCJNM22YF

not attested not anchored not stored refs pending

Stability of the linearized MHD-Maxwell free interface problem

Davide Catania, Marcello D'Abbicco, Paolo Secchi

arxiv:1309.3980 v2 · 2013-09-16 · 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{RAJFUPEIOADMITLNJJCJNM22YF}

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	2026-05-18T02:47:16.037031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88125a3c887006c44d6d4a4496b35ac16b798b7835f356b58a9effd171b22000

Aliases

arxiv: 1309.3980 · arxiv_version: 1309.3980v2 · doi: 10.48550/arxiv.1309.3980 · pith_short_12: RAJFUPEIOADM · pith_short_16: RAJFUPEIOADMITLN · pith_short_8: RAJFUPEI

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/RAJFUPEIOADMITLNJJCJNM22YF \
  | 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: 88125a3c887006c44d6d4a4496b35ac16b798b7835f356b58a9effd171b22000

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1202597be2b8c4bc89747faa8136b020021416c8fd5f90c48ac15b4d1bb9040c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-09-16T14:36:50Z",
    "title_canon_sha256": "886b42d4cc2a93d895947c7f2f66337fd751e5a15d0962d0aa7db9edc7823d81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.3980",
    "kind": "arxiv",
    "version": 2
  }
}