Pith Number

pith:6WD3OLLQ

pith:2017:6WD3OLLQNSS5CR573ZYUB6BQ4Q

not attested not anchored not stored refs pending

Local behavior of solutions of quasilinear parabolic equations on metric spaces

Janna Lierl

arxiv:1708.06329 v1 · 2017-08-21 · 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{6WD3OLLQNSS5CR573ZYUB6BQ4Q}

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	2026-05-18T00:37:42.579856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f587b72d706ca5d147bfde7140f830e40ccdaba6ac69c5938b2ef1360fa47a97

Aliases

arxiv: 1708.06329 · arxiv_version: 1708.06329v1 · doi: 10.48550/arxiv.1708.06329 · pith_short_12: 6WD3OLLQNSS5 · pith_short_16: 6WD3OLLQNSS5CR57 · pith_short_8: 6WD3OLLQ

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/6WD3OLLQNSS5CR573ZYUB6BQ4Q \
  | 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: f587b72d706ca5d147bfde7140f830e40ccdaba6ac69c5938b2ef1360fa47a97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea4620c2d606d5708e6b7f10b50cf806e4a146c777bb67e02170d06849658393",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-08-21T17:23:13Z",
    "title_canon_sha256": "99d62947ef891cd18f665314b8933a37e9152dc4801ce5cad9a026a47248452d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.06329",
    "kind": "arxiv",
    "version": 1
  }
}