Pith Number

pith:VVOY3CTX

pith:2014:VVOY3CTXF7ZOWB5IFJGBMNHWQO

not attested not anchored not stored refs pending

Global well posedness for the drift-diffusion-Maxwell system in 2D

Mohamed Majdoub, Najoua El Ghani

arxiv:1407.5297 v2 · 2014-07-20 · 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{VVOY3CTXF7ZOWB5IFJGBMNHWQO}

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	2026-05-18T02:47:06.928248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad5d8d8a772ff2eb07a82a4c1634f683b858e38d0843f8d3c218c2495901e735

Aliases

arxiv: 1407.5297 · arxiv_version: 1407.5297v2 · doi: 10.48550/arxiv.1407.5297 · pith_short_12: VVOY3CTXF7ZO · pith_short_16: VVOY3CTXF7ZOWB5I · pith_short_8: VVOY3CTX

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/VVOY3CTXF7ZOWB5IFJGBMNHWQO \
  | 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: ad5d8d8a772ff2eb07a82a4c1634f683b858e38d0843f8d3c218c2495901e735

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "846ecf098ec56bb237b39063031889402ac944376959701056abf61807427f9b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-07-20T14:37:20Z",
    "title_canon_sha256": "ccd164e1afa99aaca285a139044bdf5410bf2415bbaf70b704cb02c903ee94e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5297",
    "kind": "arxiv",
    "version": 2
  }
}