Pith Number

pith:KWRSTYVD

pith:2019:KWRSTYVDIHSQRY7QA5MAWZ72VI

not attested not anchored not stored refs pending

Formation of nonlinear X-waves in condensed matter systems

David Colas, Fabrice P. Laussy, Matthew J. Davis

arxiv:1903.12357 v2 · 2019-03-29 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KWRSTYVDIHSQRY7QA5MAWZ72VI}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:43:02.806856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55a329e2a341e508e3f007580b67faaa320d52b45a7147d9ddbd644d63adfe48

Aliases

arxiv: 1903.12357 · arxiv_version: 1903.12357v2 · doi: 10.48550/arxiv.1903.12357 · pith_short_12: KWRSTYVDIHSQ · pith_short_16: KWRSTYVDIHSQRY7Q · pith_short_8: KWRSTYVD

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/KWRSTYVDIHSQRY7QA5MAWZ72VI \
  | 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: 55a329e2a341e508e3f007580b67faaa320d52b45a7147d9ddbd644d63adfe48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85ca9fe4d8463a5d12d5f4102127752cb4d2973741680530328073abb6d4aa7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2019-03-29T05:27:31Z",
    "title_canon_sha256": "f25bec0d3653fb3fbd96de552862c8eae736f74199f29b684166b979f5f9a9f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12357",
    "kind": "arxiv",
    "version": 2
  }
}