Pith Number

pith:YEFLOAIJ

pith:2014:YEFLOAIJNSWHAD322BVCRK72OX

not attested not anchored not stored refs pending

A numerical approach to Blow-up issues for dispersive perturbations of Burgers' equation

C. Klein, J.-C. Saut

arxiv:1401.1390 v2 · 2014-01-07 · math.AP · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YEFLOAIJNSWHAD322BVCRK72OX}

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	2026-05-18T01:45:33.234866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c10ab701096cac700f7ad06a28abfa75dc9e45de755c154f125a66f563da1ec0

Aliases

arxiv: 1401.1390 · arxiv_version: 1401.1390v2 · doi: 10.48550/arxiv.1401.1390 · pith_short_12: YEFLOAIJNSWH · pith_short_16: YEFLOAIJNSWHAD32 · pith_short_8: YEFLOAIJ

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/YEFLOAIJNSWHAD322BVCRK72OX \
  | 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: c10ab701096cac700f7ad06a28abfa75dc9e45de755c154f125a66f563da1ec0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1600d8eb38f9b4c45fc3106422078926f932b2cea213327d14aa7f130360cec4",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-01-07T14:04:19Z",
    "title_canon_sha256": "04cb0759eecfb2ee1c2cd68dddee6ad12899fdf507f827545a432f6881e27df9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1390",
    "kind": "arxiv",
    "version": 2
  }
}