Pith Number

pith:VZIISUSQ

pith:2017:VZIISUSQFVNQZSPVE6EW7GGLXP

not attested not anchored not stored refs pending

Reverse norms and L infinity exponential decay for a class of degenerate evolution systems arising in kinetic theory

Alin Pogan, Kevin Zumbrun

arxiv:1701.04443 v1 · 2017-01-16 · 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{VZIISUSQFVNQZSPVE6EW7GGLXP}

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	2026-05-18T00:52:43.671777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae508952502d5b0cc9f527896f98cbbbf15d7656d6cd37bf97188abfbe3a3605

Aliases

arxiv: 1701.04443 · arxiv_version: 1701.04443v1 · doi: 10.48550/arxiv.1701.04443 · pith_short_12: VZIISUSQFVNQ · pith_short_16: VZIISUSQFVNQZSPV · pith_short_8: VZIISUSQ

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/VZIISUSQFVNQZSPVE6EW7GGLXP \
  | 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: ae508952502d5b0cc9f527896f98cbbbf15d7656d6cd37bf97188abfbe3a3605

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f4d34228881b24b1a0dcfab2e2a855bd9218df55190ba33ed8b1880947fa09e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-01-16T20:01:54Z",
    "title_canon_sha256": "a6178f470a11e2cad7232bd9e18c89555094d902f2eb1900f832939def6a8629"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04443",
    "kind": "arxiv",
    "version": 1
  }
}