Pith Number

pith:BBUUSBPF

pith:2012:BBUUSBPF55YRCRKHRSIATZAIUH

not attested not anchored not stored refs pending

Existence and stability of a two-parameter family of solitary waves for an NLS-KdV system

John Albert, Santosh Bhattarai

arxiv:1212.3902 v1 · 2012-12-17 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BBUUSBPF55YRCRKHRSIATZAIUH}

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	2026-05-18T02:50:03.611766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08694905e5ef711145478c9009e408a1c8bec605a2bfdf5eef04fbea602cca4a

Aliases

arxiv: 1212.3902 · arxiv_version: 1212.3902v1 · doi: 10.48550/arxiv.1212.3902 · pith_short_12: BBUUSBPF55YR · pith_short_16: BBUUSBPF55YRCRKH · pith_short_8: BBUUSBPF

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/BBUUSBPF55YRCRKHRSIATZAIUH \
  | 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: 08694905e5ef711145478c9009e408a1c8bec605a2bfdf5eef04fbea602cca4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7995ba2416e2e89b13b2497e317db4572a7c0dc8e5257c9c7f6a70ad65994ed1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-12-17T06:50:12Z",
    "title_canon_sha256": "c078583dd6dba87d190ee6cc9b4d032315e8b440fe530c7b95e8b717ef9140f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.3902",
    "kind": "arxiv",
    "version": 1
  }
}