Pith Number

pith:2EFJQAMC

pith:2017:2EFJQAMC6KAZTEPCAYV6PJQZXI

not attested not anchored not stored refs pending

Higher structure in the unstable Adams spectral sequence

David Blanc, Debasis Sen, Samik Basu

arxiv:1709.00936 v1 · 2017-09-04 · 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{2EFJQAMC6KAZTEPCAYV6PJQZXI}

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	2026-05-18T00:36:04.676950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d10a980182f2819991e2062be7a619ba028f5c3543503a73b9a3c2b87f5057b9

Aliases

arxiv: 1709.00936 · arxiv_version: 1709.00936v1 · doi: 10.48550/arxiv.1709.00936 · pith_short_12: 2EFJQAMC6KAZ · pith_short_16: 2EFJQAMC6KAZTEPC · pith_short_8: 2EFJQAMC

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/2EFJQAMC6KAZTEPCAYV6PJQZXI \
  | 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: d10a980182f2819991e2062be7a619ba028f5c3543503a73b9a3c2b87f5057b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4295acf554915d3046a3a9afd8513310423717c6d7f4356f650c8911591aba7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2017-09-04T13:12:38Z",
    "title_canon_sha256": "997b0838c0c3251e6a8b25ea85aa92dca69638cc05a8391663d0a7b42b8ecbe9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00936",
    "kind": "arxiv",
    "version": 1
  }
}