Pith Number

pith:3XA6K6TD

pith:2018:3XA6K6TDXGZ3TUMYFZ6WOAOG5X

not attested not anchored not stored refs pending

Kinetic schemes for assessing stability of traveling fronts for the Allen-Cahn equation with relaxation

Chiara Simeoni, Corrado Lattanzio, Corrado Mascia, Ram\'on G. Plaza

arxiv:1802.08651 v1 · 2018-02-23 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3XA6K6TDXGZ3TUMYFZ6WOAOG5X}

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	2026-06-04T19:11:33.147875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddc1e57a63b9b3b9d1982e7d6701c6edee889278e212fe8929a1ace941a49a53

Aliases

arxiv: 1802.08651 · arxiv_version: 1802.08651v1 · doi: 10.48550/arxiv.1802.08651 · pith_short_12: 3XA6K6TDXGZ3 · pith_short_16: 3XA6K6TDXGZ3TUMY · pith_short_8: 3XA6K6TD

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/3XA6K6TDXGZ3TUMYFZ6WOAOG5X \
  | 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: ddc1e57a63b9b3b9d1982e7d6701c6edee889278e212fe8929a1ace941a49a53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d77b810517d77cad27abd11c2c2c7b0c9881bf45e4ac1311caddf0e12e3a633b",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-02-23T17:30:41Z",
    "title_canon_sha256": "9dbceee0dc27b49ab08c8f28f6c0ff9bf966762459fad2364fe00b7fc0024b2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08651",
    "kind": "arxiv",
    "version": 1
  }
}