Pith Number

pith:6F7GZK6U

pith:2012:6F7GZK6ULDU5A47GXPYM5KBHPK

not attested not anchored not stored refs pending

Removing trailing tails and delays induced by artificial dissipation in Pad\'e numerical schemes for stable compacton collisions

Francisco Rus, Francisco R. Villatoro, Julio Garral\'on

arxiv:1209.1944 v1 · 2012-09-10 · math.NA · math.AP · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6F7GZK6ULDU5A47GXPYM5KBHPK}

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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	2026-05-18T03:45:54.032338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f17e6cabd458e9d073e6bbf0cea8277a86aa7af8c186ef087e6dd5161679a9a3

Aliases

arxiv: 1209.1944 · arxiv_version: 1209.1944v1 · doi: 10.48550/arxiv.1209.1944 · pith_short_12: 6F7GZK6ULDU5 · pith_short_16: 6F7GZK6ULDU5A47G · pith_short_8: 6F7GZK6U

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/6F7GZK6ULDU5A47GXPYM5KBHPK \
  | 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: f17e6cabd458e9d073e6bbf0cea8277a86aa7af8c186ef087e6dd5161679a9a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e663cefbe052b8aca8e8781d9e7ee0ccde0954509f34fd1e55af829d7a7f9a51",
    "cross_cats_sorted": [
      "math.AP",
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2012-09-10T11:08:42Z",
    "title_canon_sha256": "f5bec375aee4110f0430e514ba9137e0019ce68681320231f8bb0daf6b632632"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1944",
    "kind": "arxiv",
    "version": 1
  }
}