Pith Number

pith:LBFRVMIV

pith:2016:LBFRVMIVEXPRAVJWBIJ25VNUFO

not attested not anchored not stored refs pending

Lattice Spectral Sequences and Cohomology of Configuration Spaces

Philip Tosteson

arxiv:1612.06034 v2 · 2016-12-19 · math.AT · math.CO · math.GT · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LBFRVMIVEXPRAVJWBIJ25VNUFO}

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	2026-05-18T00:43:47.971371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

584b1ab11525df1055360a13aed5b42b86ea714d693161b1de41062451ccfd2b

Aliases

arxiv: 1612.06034 · arxiv_version: 1612.06034v2 · doi: 10.48550/arxiv.1612.06034 · pith_short_12: LBFRVMIVEXPR · pith_short_16: LBFRVMIVEXPRAVJW · pith_short_8: LBFRVMIV

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/LBFRVMIVEXPRAVJWBIJ25VNUFO \
  | 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: 584b1ab11525df1055360a13aed5b42b86ea714d693161b1de41062451ccfd2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6965dbd204e01c453a1bb8ca23fc59f642cfee51daaf202db9b50d7346c59dda",
    "cross_cats_sorted": [
      "math.CO",
      "math.GT",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2016-12-19T03:39:43Z",
    "title_canon_sha256": "b95fcdba15452db967881c52378c94bb4752d059eedaf8fabbac28c4ef708c0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.06034",
    "kind": "arxiv",
    "version": 2
  }
}