Pith Number

pith:UO3KGW3N

pith:2012:UO3KGW3NAAHQAJYQWUHRJZFN7I

not attested not anchored not stored refs pending

Existence and convergence to a propagating terrace in one-dimensional reaction-diffusion equations

Arnaud Ducrot, Hiroshi Matano, Thomas Giletti

arxiv:1203.6206 v1 · 2012-03-28 · 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{UO3KGW3NAAHQAJYQWUHRJZFN7I}

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	2026-05-18T03:59:03.880860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3b6a35b6d000f002710b50f14e4adfa3d814521ffe36b05b8c366f55b790d95

Aliases

arxiv: 1203.6206 · arxiv_version: 1203.6206v1 · doi: 10.48550/arxiv.1203.6206 · pith_short_12: UO3KGW3NAAHQ · pith_short_16: UO3KGW3NAAHQAJYQ · pith_short_8: UO3KGW3N

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/UO3KGW3NAAHQAJYQWUHRJZFN7I \
  | 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: a3b6a35b6d000f002710b50f14e4adfa3d814521ffe36b05b8c366f55b790d95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00a6f12215b53ce88f8b95774d3c6ad098c9019e29f47fa8e63fb971792f43e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-03-28T09:41:55Z",
    "title_canon_sha256": "c421da56a5e8959028c5330b612c5004de247f32ef4d7706c1fb6200477eebdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.6206",
    "kind": "arxiv",
    "version": 1
  }
}