Pith Number

pith:HDJZ47KQ

pith:2016:HDJZ47KQZ6BVNELZQIPMEXZ6TN

not attested not anchored not stored refs pending

Fractional diffusion limit of a linear kinetic equation in a bounded domain

Christian Schmeiser, Pedro Aceves-Sanchez

arxiv:1607.00855 v1 · 2016-07-04 · 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{HDJZ47KQZ6BVNELZQIPMEXZ6TN}

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	2026-05-18T01:11:34.136859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38d39e7d50cf83569179821ec25f3e9b682ed6eba601f06f6234fb787ce026cb

Aliases

arxiv: 1607.00855 · arxiv_version: 1607.00855v1 · doi: 10.48550/arxiv.1607.00855 · pith_short_12: HDJZ47KQZ6BV · pith_short_16: HDJZ47KQZ6BVNELZ · pith_short_8: HDJZ47KQ

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/HDJZ47KQZ6BVNELZQIPMEXZ6TN \
  | 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: 38d39e7d50cf83569179821ec25f3e9b682ed6eba601f06f6234fb787ce026cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af7513c9f3eb8e98e69871393a729e5be66df3a22eb459bf31df6786321a0b9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-07-04T12:31:39Z",
    "title_canon_sha256": "fb345c81a85e0fd548f55c92289ccdc481c1ea44eaab692f1cce443dbf16a773"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.00855",
    "kind": "arxiv",
    "version": 1
  }
}