Pith Number

pith:GFHLBAOU

pith:2015:GFHLBAOUPI2YAQBMMIJIYKOQRW

not attested not anchored not stored refs pending

Semilinear p-evolution equations in Sobolev spaces

Alessia Ascanelli, Chiara Boiti

arxiv:1508.00020 v2 · 2015-07-31 · 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{GFHLBAOUPI2YAQBMMIJIYKOQRW}

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	2026-05-18T01:01:29.163904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

314eb081d47a3580402c62128c29d08dae66b0b63e8794d5cf64a55dbdd9541e

Aliases

arxiv: 1508.00020 · arxiv_version: 1508.00020v2 · doi: 10.48550/arxiv.1508.00020 · pith_short_12: GFHLBAOUPI2Y · pith_short_16: GFHLBAOUPI2YAQBM · pith_short_8: GFHLBAOU

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/GFHLBAOUPI2YAQBMMIJIYKOQRW \
  | 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: 314eb081d47a3580402c62128c29d08dae66b0b63e8794d5cf64a55dbdd9541e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4be5b07d00b902360e4e23d9f80f9db15915a78bb74d9386981342abfc80f5b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-07-31T20:23:06Z",
    "title_canon_sha256": "e25c4fc6e30ccc807b0e6ed5d21ff980330ef8205f9cb0fd8ce74f672d507f7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.00020",
    "kind": "arxiv",
    "version": 2
  }
}