Pith Number

pith:T4LBIAVZ

pith:2011:T4LBIAVZNIVTJGW5VDTNLTA6NI

not attested not anchored not stored refs pending

Stationary states of quadratic diffusion equations with long-range attraction

M. Burger, M. Di Francesco, M. Franek

arxiv:1103.5365 v1 · 2011-03-28 · 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{T4LBIAVZNIVTJGW5VDTNLTA6NI}

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	2026-05-18T04:25:38.203049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f161402b96a2b349adda8e6d5cc1e6a1e08ca9dd3721f635269fcdb18b245f7

Aliases

arxiv: 1103.5365 · arxiv_version: 1103.5365v1 · doi: 10.48550/arxiv.1103.5365 · pith_short_12: T4LBIAVZNIVT · pith_short_16: T4LBIAVZNIVTJGW5 · pith_short_8: T4LBIAVZ

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/T4LBIAVZNIVTJGW5VDTNLTA6NI \
  | 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: 9f161402b96a2b349adda8e6d5cc1e6a1e08ca9dd3721f635269fcdb18b245f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9360d2a2e764bd43e06c718bf70d5bf3585d45e9db9edb68e098ab7dd00b5967",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-03-28T14:18:00Z",
    "title_canon_sha256": "8c005dda120723067390c05f27f29eb66bf8c08b247d7b82ef93e00a2e93d985"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.5365",
    "kind": "arxiv",
    "version": 1
  }
}