Pith Number

pith:IN2XMVCU

pith:2014:IN2XMVCUN46DU4UMBZNVZ7M7KV

not attested not anchored not stored refs pending

Skew-monoidal reflection and lifting theorems

Ross Street, Stephen Lack

arxiv:1410.6972 v3 · 2014-10-25 · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IN2XMVCUN46DU4UMBZNVZ7M7KV}

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	2026-05-18T01:37:02.091121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43757654546f3c3a728c0e5b5cfd9f557bb2a67c7285bd718628bfc91e961442

Aliases

arxiv: 1410.6972 · arxiv_version: 1410.6972v3 · doi: 10.48550/arxiv.1410.6972 · pith_short_12: IN2XMVCUN46D · pith_short_16: IN2XMVCUN46DU4UM · pith_short_8: IN2XMVCU

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/IN2XMVCUN46DU4UMBZNVZ7M7KV \
  | 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: 43757654546f3c3a728c0e5b5cfd9f557bb2a67c7285bd718628bfc91e961442

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1942758fd178c31e1d0ce289da8151fed3c1d14e7247e3708916010d71397b89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2014-10-25T23:14:30Z",
    "title_canon_sha256": "2daa57be9b51ed702ea1a2d2704c55206c995103112f26d81e9cf4c9fab03997"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.6972",
    "kind": "arxiv",
    "version": 3
  }
}