Pith Number

pith:6C5ILVKD

pith:2016:6C5ILVKDK4DBOTLKJMFIRLXECL

not attested not anchored not stored refs pending

An algebraic model for rational SO(3)-spectra

Magdalena Kedziorek

arxiv:1611.08415 v1 · 2016-11-25 · 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{6C5ILVKDK4DBOTLKJMFIRLXECL}

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	2026-05-18T00:20:56.947799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0ba85d5435706174d6a4b0a88aee412f0f1a4850fef10a22fdc7e2cf5dfba9b

Aliases

arxiv: 1611.08415 · arxiv_version: 1611.08415v1 · doi: 10.48550/arxiv.1611.08415 · pith_short_12: 6C5ILVKDK4DB · pith_short_16: 6C5ILVKDK4DBOTLK · pith_short_8: 6C5ILVKD

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/6C5ILVKDK4DBOTLKJMFIRLXECL \
  | 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: f0ba85d5435706174d6a4b0a88aee412f0f1a4850fef10a22fdc7e2cf5dfba9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2580b1d75a28e2bc4c35e9e2698c3b06dac73fb8141a53fa6aeef87cb71bb6d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2016-11-25T10:56:15Z",
    "title_canon_sha256": "bd5471f910138130c1b7b38667a551d1944165c8fc899369783abb701a4fbe8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.08415",
    "kind": "arxiv",
    "version": 1
  }
}