Pith Number

pith:YXUF2IZW

pith:2012:YXUF2IZW2SGAF2ZVFC6YOJB4UH

not attested not anchored not stored refs pending

Global weak solutions for some Oldroyd models

Mohamed Majdoub, Olfa Bjaoui

arxiv:1209.0070 v1 · 2012-09-01 · math.AP · math.CA · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YXUF2IZW2SGAF2ZVFC6YOJB4UH}

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	2026-05-18T03:46:30.100972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5e85d2336d48c02eb3528bd87243ca1d69ce2e84d45925b4a289d148229c37a

Aliases

arxiv: 1209.0070 · arxiv_version: 1209.0070v1 · doi: 10.48550/arxiv.1209.0070 · pith_short_12: YXUF2IZW2SGA · pith_short_16: YXUF2IZW2SGAF2ZV · pith_short_8: YXUF2IZW

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/YXUF2IZW2SGAF2ZVFC6YOJB4UH \
  | 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: c5e85d2336d48c02eb3528bd87243ca1d69ce2e84d45925b4a289d148229c37a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "041138111a9f9d5c7f20a0ae08247b3b53da57ccf50cd48b56c5b42a8df12191",
    "cross_cats_sorted": [
      "math.CA",
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-09-01T08:42:21Z",
    "title_canon_sha256": "af24e8d3b17ef37a3c81ba8f2ed0fc88098526d4ce1be6640a8766f978f0a041"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.0070",
    "kind": "arxiv",
    "version": 1
  }
}