Pith Number

pith:GDC7SPP3

pith:2026:GDC7SPP3M3WHG7ZIPB4UACHICA

not attested not anchored not stored refs pending

A Structural Characterization of the Hit Image in the Motivic Steenrod Algebra

Dang Vo Phuc

arxiv:2602.00118 v5 · 2026-01-27 · 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{GDC7SPP3M3WHG7ZIPB4UACHICA}

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	2026-06-04T01:09:41.397834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30c5f93dfb66ec737f2878794008e810100c8fe7132676641a4ebff563b22d02

Aliases

arxiv: 2602.00118 · arxiv_version: 2602.00118v5 · doi: 10.48550/arxiv.2602.00118 · pith_short_12: GDC7SPP3M3WH · pith_short_16: GDC7SPP3M3WHG7ZI · pith_short_8: GDC7SPP3

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/GDC7SPP3M3WHG7ZIPB4UACHICA \
  | 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: 30c5f93dfb66ec737f2878794008e810100c8fe7132676641a4ebff563b22d02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "633ac017c10bfe6eda1d65329bd8b8bb8176ccb9f05c50209d97e5b3ea1b4256",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2026-01-27T12:26:09Z",
    "title_canon_sha256": "313887902c5e016120a355bfb3b24f80dfe66c6f6667c00b99e4cbfdac199dad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.00118",
    "kind": "arxiv",
    "version": 5
  }
}