Pith Number

pith:5K6YUNOJ

pith:2017:5K6YUNOJDO5K3U5EC44LEU56YS

not attested not anchored not stored refs pending

Simplicial James-Hopf map and decompositions of the unstable Adams spectral sequence for suspensions

Fedor Pavutnitskiy, Jie Wu

arxiv:1703.03960 v1 · 2017-03-11 · 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{5K6YUNOJDO5K3U5EC44LEU56YS}

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	2026-05-17T23:54:11.866910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eabd8a35c91bbaadd3a41738b253bec4afaf56b0a0eed1eeeccc0c6451421e7d

Aliases

arxiv: 1703.03960 · arxiv_version: 1703.03960v1 · doi: 10.48550/arxiv.1703.03960 · pith_short_12: 5K6YUNOJDO5K · pith_short_16: 5K6YUNOJDO5K3U5E · pith_short_8: 5K6YUNOJ

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/5K6YUNOJDO5K3U5EC44LEU56YS \
  | 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: eabd8a35c91bbaadd3a41738b253bec4afaf56b0a0eed1eeeccc0c6451421e7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f682e0546fbd395b4f26daf90991aa0e9b8293f621d555ed37af515b2260562",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2017-03-11T11:55:47Z",
    "title_canon_sha256": "88de2b06e18f77c3aceb4b219c26c6db1402f66b107230fae23185de5e8db953"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03960",
    "kind": "arxiv",
    "version": 1
  }
}