Pith Number

pith:BRSOJYVX

pith:2024:BRSOJYVX3IKJDXTVM4BD6L2KOQ

not attested not anchored not stored refs pending

The Serre spectral sequence of a Lie subalgebroid

Andreas Sch\"u{\ss}ler, Ioan M\u{a}rcu\c{t}

arxiv:2405.00419 v2 · 2024-05-01 · math.DG · math.AT · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BRSOJYVX3IKJDXTVM4BD6L2KOQ}

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	2026-07-05T09:24:57.826708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c64e4e2b7da1491de7567023f2f4a74156b6bf84ade3a1d98c4ff451d6efd56

Aliases

arxiv: 2405.00419 · arxiv_version: 2405.00419v2 · doi: 10.48550/arxiv.2405.00419 · pith_short_12: BRSOJYVX3IKJ · pith_short_16: BRSOJYVX3IKJDXTV · pith_short_8: BRSOJYVX

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/BRSOJYVX3IKJDXTVM4BD6L2KOQ \
  | 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: 0c64e4e2b7da1491de7567023f2f4a74156b6bf84ade3a1d98c4ff451d6efd56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b8b5b3f21648474a89fd27f2acb004c07b59f524a36f13647cefa7505ab1bb2",
    "cross_cats_sorted": [
      "math.AT",
      "math.SG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2024-05-01T09:58:00Z",
    "title_canon_sha256": "d88a673d9d0c427b32df976e33893aaf926d5bdc7b762f66463fec23942efe03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.00419",
    "kind": "arxiv",
    "version": 2
  }
}