Pith Number

pith:5SUOINKX

pith:2013:5SUOINKXP6QZKROXL4RFU74F56

not attested not anchored not stored refs pending

Removable sets for homogeneous linear PDE in Carnot groups

Jeremy T. Tyson, Vasilis Chousionis

arxiv:1305.5300 v1 · 2013-05-23 · 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{5SUOINKXP6QZKROXL4RFU74F56}

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	2026-05-18T01:02:21.450867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eca8e435577fa19545d75f225a7f85efadf0ea34da54b936170eb844a0515e33

Aliases

arxiv: 1305.5300 · arxiv_version: 1305.5300v1 · doi: 10.48550/arxiv.1305.5300 · pith_short_12: 5SUOINKXP6QZ · pith_short_16: 5SUOINKXP6QZKROX · pith_short_8: 5SUOINKX

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/5SUOINKXP6QZKROXL4RFU74F56 \
  | 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: eca8e435577fa19545d75f225a7f85efadf0ea34da54b936170eb844a0515e33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1625906854a58eb4d2218cfdf24bf525b264e169e96abd06c4dec7b10ec9c6e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-05-23T01:47:10Z",
    "title_canon_sha256": "46d3aaaa2a7960ef9210765976853f475f1f991fe83bff586108fd3b7542faf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.5300",
    "kind": "arxiv",
    "version": 1
  }
}