Pith Number

pith:DMY22XXZ

pith:2014:DMY22XXZKADRGM7B6DBNREHG57

not attested not anchored not stored refs pending

Completeness results for quasi-categories of algebras, homotopy limits, and related general constructions

Dominic Verity, Emily Riehl

arxiv:1401.6247 v3 · 2014-01-24 · math.CT · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DMY22XXZKADRGM7B6DBNREHG57}

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	2026-05-18T02:25:56.311809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b31ad5ef950071333e1f0c2d890e6efd3d88f5a73fb9282a0125a0c446a053a

Aliases

arxiv: 1401.6247 · arxiv_version: 1401.6247v3 · doi: 10.48550/arxiv.1401.6247 · pith_short_12: DMY22XXZKADR · pith_short_16: DMY22XXZKADRGM7B · pith_short_8: DMY22XXZ

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/DMY22XXZKADRGM7B6DBNREHG57 \
  | 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: 1b31ad5ef950071333e1f0c2d890e6efd3d88f5a73fb9282a0125a0c446a053a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e7555076ae686756c8ebd273b0d545dfc21ed6bce286c1a19a38aab49415e8f",
    "cross_cats_sorted": [
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2014-01-24T03:41:58Z",
    "title_canon_sha256": "ac022b1647c80dbe19c928d67e43be1ebc3a3b2130a5283eb4318737108b3072"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.6247",
    "kind": "arxiv",
    "version": 3
  }
}