Pith Number

pith:KH5OK4PO

pith:2012:KH5OK4PONL6UQG2NBJ6EME34LW

not attested not anchored not stored refs pending

Higher regularity of solutions to the singular p-Laplacean parabolic system

Francesca Crispo, Paolo Maremonti

arxiv:1209.1038 v1 · 2012-09-05 · 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{KH5OK4PONL6UQG2NBJ6EME34LW}

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	2026-05-18T03:46:15.660628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51fae571ee6afd481b4d0a7c46137c5d96f3cc446859070e5664af60b22f5a8a

Aliases

arxiv: 1209.1038 · arxiv_version: 1209.1038v1 · doi: 10.48550/arxiv.1209.1038 · pith_short_12: KH5OK4PONL6U · pith_short_16: KH5OK4PONL6UQG2N · pith_short_8: KH5OK4PO

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/KH5OK4PONL6UQG2NBJ6EME34LW \
  | 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: 51fae571ee6afd481b4d0a7c46137c5d96f3cc446859070e5664af60b22f5a8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "958cd07599a7c7fac765edb290686e1f1082bcae4c0b7ab02b1b3cf462beb2c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-09-05T16:51:15Z",
    "title_canon_sha256": "7d9ad1f05e24b49731436441eee7e376a9e85d988e0c1ac57cf41b09d0908035"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1038",
    "kind": "arxiv",
    "version": 1
  }
}