Pith Number

pith:3EFDDUHZ

pith:2022:3EFDDUHZT7SVTQOF56NDYSM4QQ

not attested not anchored not stored refs pending

Small-time global null controllability of generalized Burgers' equations

CaGE ), R\'emi Robin (LJLL

arxiv:2206.05931 v2 · 2022-06-13 · math.AP · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3EFDDUHZT7SVTQOF56NDYSM4QQ}

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	2026-07-05T05:22:29.708528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d90a31d0f99fe559c1c5ef9a3c499c841b5e8cc349ef032fadef5507bb156e3b

Aliases

arxiv: 2206.05931 · arxiv_version: 2206.05931v2 · doi: 10.48550/arxiv.2206.05931 · pith_short_12: 3EFDDUHZT7SV · pith_short_16: 3EFDDUHZT7SVTQOF · pith_short_8: 3EFDDUHZ

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/3EFDDUHZT7SVTQOF56NDYSM4QQ \
  | 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: d90a31d0f99fe559c1c5ef9a3c499c841b5e8cc349ef032fadef5507bb156e3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57ee19a21d5891d27d050d504a8012316952a29204bc08166acc484c5bbe9642",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2022-06-13T06:59:55Z",
    "title_canon_sha256": "25a0e7732b0dcd163e750e3675293ad9bdaf12d3f7369def709b36b72b3ca47e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.05931",
    "kind": "arxiv",
    "version": 2
  }
}