Pith Number

pith:WI3Q27SI

pith:2015:WI3Q27SIPP6C6MH5A6LB2XWJMM

not attested not anchored not stored refs pending

Strong-viscosity Solutions: Semilinear Parabolic PDEs and Path-dependent PDEs

Andrea Cosso (LPMA), Francesco Russo (UMA)

arxiv:1505.02927 v3 · 2015-05-12 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WI3Q27SIPP6C6MH5A6LB2XWJMM}

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	2026-05-17T23:51:06.509471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2370d7e487bfc2f30fd07961d5ec9632ad96227c8d6f48909a2026995e02e60

Aliases

arxiv: 1505.02927 · arxiv_version: 1505.02927v3 · doi: 10.48550/arxiv.1505.02927 · pith_short_12: WI3Q27SIPP6C · pith_short_16: WI3Q27SIPP6C6MH5 · pith_short_8: WI3Q27SI

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/WI3Q27SIPP6C6MH5A6LB2XWJMM \
  | 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: b2370d7e487bfc2f30fd07961d5ec9632ad96227c8d6f48909a2026995e02e60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e61e85c31ffd4b520b9767f53f8957169384e0d9771557bc3a12ae030c93c040",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2015-05-12T09:30:32Z",
    "title_canon_sha256": "55ee240e5539087dfc79c0cb09dd75f97e79038305365eeb2974f55a6dc69bb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02927",
    "kind": "arxiv",
    "version": 3
  }
}