Pith Number

pith:35WNAKKA

pith:2017:35WNAKKA7ROYE3IBMO7UXFJBR5

not attested not anchored not stored refs pending

On the action of the Steenrod-Milnor operations on the invariants of the general linear groups

Nguyen Sum, Nguyen Thai Hoa, Pham Thi Kim Minh

arxiv:1710.05326 v1 · 2017-10-15 · 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{35WNAKKA7ROYE3IBMO7UXFJBR5}

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	2026-05-18T00:32:49.955047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df6cd02940fc5d826d0163bf4b95218f45d0f40c54daec1d40718afaf30c52ec

Aliases

arxiv: 1710.05326 · arxiv_version: 1710.05326v1 · doi: 10.48550/arxiv.1710.05326 · pith_short_12: 35WNAKKA7ROY · pith_short_16: 35WNAKKA7ROYE3IB · pith_short_8: 35WNAKKA

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/35WNAKKA7ROYE3IBMO7UXFJBR5 \
  | 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: df6cd02940fc5d826d0163bf4b95218f45d0f40c54daec1d40718afaf30c52ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8ad47e72b1baf26bad04a759ac4867ad7453727baece966315ab88b440e7576",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2017-10-15T12:50:43Z",
    "title_canon_sha256": "3316d0d4790dd60fff4e72fb01bb95f42078a31d1dbb26811af280304a1ee4fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.05326",
    "kind": "arxiv",
    "version": 1
  }
}