Pith Number

pith:SYBNIQPW

pith:2015:SYBNIQPWDBSPIFUCD6X7E34QS3

not attested not anchored not stored refs pending

Thresholds for Existence of dispersion management solitons for general nonlinearities

Dirk Hundertmark, Mi-Ran Choi, Young-Ran Lee

arxiv:1508.05888 v2 · 2015-08-24 · 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{SYBNIQPWDBSPIFUCD6X7E34QS3}

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	2026-05-18T01:01:01.200273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9602d441f61864f416821faff26f9096cfcd9ab51b3dc25dd1c03303b6f28723

Aliases

arxiv: 1508.05888 · arxiv_version: 1508.05888v2 · doi: 10.48550/arxiv.1508.05888 · pith_short_12: SYBNIQPWDBSP · pith_short_16: SYBNIQPWDBSPIFUC · pith_short_8: SYBNIQPW

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/SYBNIQPWDBSPIFUCD6X7E34QS3 \
  | 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: 9602d441f61864f416821faff26f9096cfcd9ab51b3dc25dd1c03303b6f28723

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c99254c91fd1cb1e93c91e1888500cc76ebed206cf8d088465a6c7e7ae0a70e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-08-24T17:36:20Z",
    "title_canon_sha256": "6acc0e301cdb6e5a2027a1efc7c4e6256da8bf300f313703b73938aa8859ee63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05888",
    "kind": "arxiv",
    "version": 2
  }
}