Pith Number

pith:FHIAMOIZ

pith:2016:FHIAMOIZVRDKXFIRYYAI6G76FE

not attested not anchored not stored refs pending

Oblique spatial dispersive shock waves in nonlinear Schr\"odinger flows

A. M. Kamchatnov, G. A. El, M. A. Hoefer

arxiv:1608.02632 v1 · 2016-08-08 · 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{FHIAMOIZVRDKXFIRYYAI6G76FE}

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	2026-05-18T00:31:45.402427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29d0063919ac46ab9511c6008f1bfe291bc1c914f9bb85d56e9c3113909d1551

Aliases

arxiv: 1608.02632 · arxiv_version: 1608.02632v1 · doi: 10.48550/arxiv.1608.02632 · pith_short_12: FHIAMOIZVRDK · pith_short_16: FHIAMOIZVRDKXFIR · pith_short_8: FHIAMOIZ

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/FHIAMOIZVRDKXFIRYYAI6G76FE \
  | 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: 29d0063919ac46ab9511c6008f1bfe291bc1c914f9bb85d56e9c3113909d1551

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d93516ad95191bea368f0fdf18ded3883f39fbe89da0a2c564c9a1e4570baa6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2016-08-08T21:44:58Z",
    "title_canon_sha256": "18869c07840e76d33741dae2d8eeeec27e4f9a2e18d3e2595cbbcdc58bf01592"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02632",
    "kind": "arxiv",
    "version": 1
  }
}