Pith Number

pith:WLI4FRBD

pith:2011:WLI4FRBDYLM2TERCPJYSBZKUAA

not attested not anchored not stored refs pending

On the properties of compacton-anticompacton collisions

Andres Cardenas, Avadh Saxena, Bogdan Mihaila, Fred Cooper

arxiv:1105.1717 v1 · 2011-05-09 · 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{WLI4FRBDYLM2TERCPJYSBZKUAA}

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	2026-05-18T02:02:02.447306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2d1c2c423c2d9a992227a7120e5540033e61f1f335fa3dc6f5c0470c5a5f2c3

Aliases

arxiv: 1105.1717 · arxiv_version: 1105.1717v1 · doi: 10.48550/arxiv.1105.1717 · pith_short_12: WLI4FRBDYLM2 · pith_short_16: WLI4FRBDYLM2TERC · pith_short_8: WLI4FRBD

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/WLI4FRBDYLM2TERCPJYSBZKUAA \
  | 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: b2d1c2c423c2d9a992227a7120e5540033e61f1f335fa3dc6f5c0470c5a5f2c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63d99dd2378c562f57cdd7cc20ca025cdc4c69806a7508eb31f9d1b6dea6552b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2011-05-09T16:18:48Z",
    "title_canon_sha256": "4b6d2b11c39b979516574f9d8266ec884b679dbe1b6da3b33c6a78e4e95c37a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.1717",
    "kind": "arxiv",
    "version": 1
  }
}