Pith Number

pith:7EOREWF3

pith:2024:7EOREWF35R77TSPFHKAL2EZMB3

not attested not anchored not stored refs pending

Infinitary combinatorics in condensed math and strong homology

Chris Lambie-Hanson, Jeffrey Bergfalk

arxiv:2412.19605 v2 · 2024-12-27 · math.AT · math.CT · math.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7EOREWF35R77TSPFHKAL2EZMB3}

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.

Cited by

1 paper in Pith

Higher limits of wider systems

Receipt and verification

First computed	2026-07-05T11:51:20.492766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f91d1258bbec7ff9c9e53a80bd132c0ef4db0876ab1f96a50eeddb972363019b

Aliases

arxiv: 2412.19605 · arxiv_version: 2412.19605v2 · doi: 10.48550/arxiv.2412.19605 · pith_short_12: 7EOREWF35R77 · pith_short_16: 7EOREWF35R77TSPF · pith_short_8: 7EOREWF3

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/7EOREWF35R77TSPFHKAL2EZMB3 \
  | 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: f91d1258bbec7ff9c9e53a80bd132c0ef4db0876ab1f96a50eeddb972363019b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85216e3b6cdd74876a8e6854698a421f360d1b089ecc506ee0ee2c6063f5b52d",
    "cross_cats_sorted": [
      "math.CT",
      "math.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2024-12-27T12:03:05Z",
    "title_canon_sha256": "bf2ccdf90a7d23f2f74e2b61dd6f67b3cbef878bb9bb1b9f027af52a30accb21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.19605",
    "kind": "arxiv",
    "version": 2
  }
}