Pith Number

pith:DKXL4KDR

pith:2013:DKXL4KDRLGETMCEFNSNND5P3AF

not attested not anchored not stored refs pending

A Whirlwind Tour of the World of $(\infty,1)$-categories

Omar Antol\'in Camarena

arxiv:1303.4669 v3 · 2013-03-19 · 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{DKXL4KDRLGETMCEFNSNND5P3AF}

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	2026-05-18T03:14:08.464400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1aaebe287159893608856c9ad1f5fb014300d81cdaf6b6676ba8b55c6a4ef3ad

Aliases

arxiv: 1303.4669 · arxiv_version: 1303.4669v3 · doi: 10.48550/arxiv.1303.4669 · pith_short_12: DKXL4KDRLGET · pith_short_16: DKXL4KDRLGETMCEF · pith_short_8: DKXL4KDR

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/DKXL4KDRLGETMCEFNSNND5P3AF \
  | 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: 1aaebe287159893608856c9ad1f5fb014300d81cdaf6b6676ba8b55c6a4ef3ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b66f5d87e7611f9ba3aa0b7c216847b7283010d227eef4313d0f55d9ea2144e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2013-03-19T17:26:34Z",
    "title_canon_sha256": "e178fce4da348dfa4a9cdec8cb590a4a43a6352c68b8b2f2f17a7c544aec66df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.4669",
    "kind": "arxiv",
    "version": 3
  }
}