Pith Number

pith:T5UU2CK6

pith:2025:T5UU2CK67PQN3FXZ6Q6H362B62

not attested not anchored not stored refs pending

SeqSee: A schema-based approach to spectral sequence visualization

Dan Isaksen, Joey Beauvais-Feisthauer

arxiv:2501.18429 v2 · 2025-01-30 · 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{T5UU2CK67PQN3FXZ6Q6H362B62}

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

The cohomology of $\mathbb{R}$-motivic $\mathcal{A}(2)$

Receipt and verification

First computed	2026-07-05T11:54:10.412259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f694d095efbe0dd96f9f43c7dfb41f68886ebd1dece26dad6fb8ff4cdb1ac88

Aliases

arxiv: 2501.18429 · arxiv_version: 2501.18429v2 · doi: 10.48550/arxiv.2501.18429 · pith_short_12: T5UU2CK67PQN · pith_short_16: T5UU2CK67PQN3FXZ · pith_short_8: T5UU2CK6

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/T5UU2CK67PQN3FXZ6Q6H362B62 \
  | 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: 9f694d095efbe0dd96f9f43c7dfb41f68886ebd1dece26dad6fb8ff4cdb1ac88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de79dc22f330e5db80d7078bfec6197b191b3d94c66481c2213b75fd8c3c1a27",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2025-01-30T15:32:07Z",
    "title_canon_sha256": "6e293a32a73fa899ca74600f4720e40f5b3abd695b02547dbb9bbadd54e37072"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.18429",
    "kind": "arxiv",
    "version": 2
  }
}