Pith Number

pith:PGGSM6FE

pith:2016:PGGSM6FEPLAQR7Y4OOQYQC3KEO

not attested not anchored not stored refs pending

Groups of unstable Adams operations on p-local compact groups

Assaf Libman, Ran Levi

arxiv:1601.01865 v2 · 2016-01-08 · 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{PGGSM6FEPLAQR7Y4OOQYQC3KEO}

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	2026-05-18T00:51:18.115255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

798d2678a47ac108ff1c73a1880b6a238d4fa117dbbf4fc2038f50f3ab0ffdbe

Aliases

arxiv: 1601.01865 · arxiv_version: 1601.01865v2 · doi: 10.48550/arxiv.1601.01865 · pith_short_12: PGGSM6FEPLAQ · pith_short_16: PGGSM6FEPLAQR7Y4 · pith_short_8: PGGSM6FE

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/PGGSM6FEPLAQR7Y4OOQYQC3KEO \
  | 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: 798d2678a47ac108ff1c73a1880b6a238d4fa117dbbf4fc2038f50f3ab0ffdbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc7d1840b4714a262d19c92453461c8470ca87ccf88c6c428d3dcc79840d00f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2016-01-08T13:06:27Z",
    "title_canon_sha256": "a7698b50c37d9e59a71c5df17bca518ff2d0ff2595780b1feff06fcfac205055"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.01865",
    "kind": "arxiv",
    "version": 2
  }
}