Pith Number

pith:22B5SIXL

pith:2014:22B5SIXLILHHLGOE777PXROYWN

not attested not anchored not stored refs pending

Gibbs phenomenon for dispersive PDEs on the line

Gino Biondini, Thomas Trogdon

arxiv:1411.6142 v2 · 2014-11-22 · 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{22B5SIXLILHHLGOE777PXROYWN}

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	2026-05-18T01:27:08.041912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d683d922eb42ce7599c4fffefbc5d8b347a54c2c031be127c94c76e6f817b421

Aliases

arxiv: 1411.6142 · arxiv_version: 1411.6142v2 · doi: 10.48550/arxiv.1411.6142 · pith_short_12: 22B5SIXLILHH · pith_short_16: 22B5SIXLILHHLGOE · pith_short_8: 22B5SIXL

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/22B5SIXLILHHLGOE777PXROYWN \
  | 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: d683d922eb42ce7599c4fffefbc5d8b347a54c2c031be127c94c76e6f817b421

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7c9313191a9585c062314b3c0c887a4f66cbd1bdedebd42211acae98924de47",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-11-22T17:02:59Z",
    "title_canon_sha256": "976c2cb532b54814ff2e2b5f720b264f4f2f084287a3bae939ffc8e59e20eca4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6142",
    "kind": "arxiv",
    "version": 2
  }
}