Pith Number

pith:YQOTXOJI

pith:2014:YQOTXOJI7NNIIGADXMIUDGU4UH

not attested not anchored not stored refs pending

Well-posedness of parabolic equations containing hysteresis with diffusive thresholds

Dmitrii Rachinskii, Pavel Gurevich

arxiv:1411.0265 v1 · 2014-11-02 · math.AP · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YQOTXOJI7NNIIGADXMIUDGU4UH}

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	2026-05-18T02:38:52.123731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c41d3bb928fb5a841803bb11419a9ca1d5b706ece5d2fa41ae786df32aa14a7d

Aliases

arxiv: 1411.0265 · arxiv_version: 1411.0265v1 · doi: 10.48550/arxiv.1411.0265 · pith_short_12: YQOTXOJI7NNI · pith_short_16: YQOTXOJI7NNIIGAD · pith_short_8: YQOTXOJI

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/YQOTXOJI7NNIIGADXMIUDGU4UH \
  | 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: c41d3bb928fb5a841803bb11419a9ca1d5b706ece5d2fa41ae786df32aa14a7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33bf022f03bf507e2bbddd83ffbccd98beb601c996a523033b658f28d4b8f871",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-11-02T14:54:22Z",
    "title_canon_sha256": "48b21a1ff75130d29245cd9c3f2c855bc95f4112d25c60c8e2fbaa39ecfe09d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0265",
    "kind": "arxiv",
    "version": 1
  }
}