Pith Number

pith:WSKPGIP4

pith:2017:WSKPGIP4WODKQFZL2IAABREHMB

not attested not anchored not stored refs pending

Group Compactifications and Moduli Spaces

Johan Martens

arxiv:1706.00934 v1 · 2017-06-03 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WSKPGIP4WODKQFZL2IAABREHMB}

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	2026-05-18T00:32:42.953888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b494f321fcb386a8172bd20000c487605bf2d92a8f21742da81cd2938186fc16

Aliases

arxiv: 1706.00934 · arxiv_version: 1706.00934v1 · doi: 10.48550/arxiv.1706.00934 · pith_short_12: WSKPGIP4WODK · pith_short_16: WSKPGIP4WODKQFZL · pith_short_8: WSKPGIP4

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/WSKPGIP4WODKQFZL2IAABREHMB \
  | 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: b494f321fcb386a8172bd20000c487605bf2d92a8f21742da81cd2938186fc16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "757b94d43d5067ee0ba15bca108efab6c958e752fc35b37f543fd52a0929db44",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-06-03T11:52:42Z",
    "title_canon_sha256": "de160203267c03fcf10c094ff496b7727c164c4639907e01de02e0cf7f0e2985"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.00934",
    "kind": "arxiv",
    "version": 1
  }
}