Pith Number

pith:HGDRGTFM

pith:2012:HGDRGTFMSMPERO6TH6B6VLBWMU

not attested not anchored not stored refs pending

Non linear travelling waves with diffusion

E. Mazziotti, M. de Angelis

arxiv:1203.0727 v1 · 2012-03-04 · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HGDRGTFMSMPERO6TH6B6VLBWMU}

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	2026-05-18T04:00:50.713732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3987134cac931e48bbd33f83eaac36651e48c5245eeb6761713eff82120faa61

Aliases

arxiv: 1203.0727 · arxiv_version: 1203.0727v1 · doi: 10.48550/arxiv.1203.0727 · pith_short_12: HGDRGTFMSMPE · pith_short_16: HGDRGTFMSMPERO6T · pith_short_8: HGDRGTFM

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/HGDRGTFMSMPERO6TH6B6VLBWMU \
  | 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: 3987134cac931e48bbd33f83eaac36651e48c5245eeb6761713eff82120faa61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88b696e3fde25427f12e6a3f05878480546965730eead47d99a964217b755e62",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-03-04T11:06:01Z",
    "title_canon_sha256": "db1c5837f03db3b59a736cbe2a4dcdc800ffcebdb32f467ddf85400cfced0c00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0727",
    "kind": "arxiv",
    "version": 1
  }
}