Pith Number

pith:FARB5JS6

pith:2024:FARB5JS6MEOEGWDXJJKPAB74K3

not attested not anchored not stored refs pending

On certain $C^0$-aspects of contactomorphism groups

Baptiste Serraille, Vuka\v{s}in Stojisavljevi\'c

arxiv:2411.11422 v1 · 2024-11-18 · math.SG · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FARB5JS6MEOEGWDXJJKPAB74K3}

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	2026-07-05T09:36:56.246852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28221ea65e611c4358774a54f007fc56c8ffbf67f822e761a853750c7aec4a38

Aliases

arxiv: 2411.11422 · arxiv_version: 2411.11422v1 · doi: 10.48550/arxiv.2411.11422 · pith_short_12: FARB5JS6MEOE · pith_short_16: FARB5JS6MEOEGWDX · pith_short_8: FARB5JS6

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/FARB5JS6MEOEGWDXJJKPAB74K3 \
  | 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: 28221ea65e611c4358774a54f007fc56c8ffbf67f822e761a853750c7aec4a38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7f45a287807361ff89dcd5e57b8620bbbcaeb25a2301f1821451a38d2cfbe64",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2024-11-18T09:48:53Z",
    "title_canon_sha256": "5082ddcab5a99b2df27065824a9818a97fde9cdb46d1fe39ef25f7cf359bfe8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.11422",
    "kind": "arxiv",
    "version": 1
  }
}