Pith Number

pith:DORWZX4L

pith:2011:DORWZX4LI4QVNTFNKBTYBJSQJJ

not attested not anchored not stored refs pending

Linear stability analysis for traveling waves of second order in time PDE's

Atanas Stefanov, Milena Stanislavova

arxiv:1108.2417 v2 · 2011-08-11 · math.AP · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DORWZX4LI4QVNTFNKBTYBJSQJJ}

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	2026-05-18T02:00:55.158574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ba36cdf8b472156ccad506780a6504a5d669730344f03aece44e177d3262d71

Aliases

arxiv: 1108.2417 · arxiv_version: 1108.2417v2 · doi: 10.48550/arxiv.1108.2417 · pith_short_12: DORWZX4LI4QV · pith_short_16: DORWZX4LI4QVNTFN · pith_short_8: DORWZX4L

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/DORWZX4LI4QVNTFNKBTYBJSQJJ \
  | 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: 1ba36cdf8b472156ccad506780a6504a5d669730344f03aece44e177d3262d71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c27da2f08aa0575bc34d8394bd1348be57fc70da886e72cdf78b028cbddb079f",
    "cross_cats_sorted": [
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-08-11T14:31:45Z",
    "title_canon_sha256": "424a741002f1c9b43eed4488dee72891d772873bee60fa9ce22aec539bf2a547"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.2417",
    "kind": "arxiv",
    "version": 2
  }
}