Pith Number

pith:WV6SOSZ5

pith:2015:WV6SOSZ5GZK3RSE6ONYAMEKNOX

not attested not anchored not stored refs pending

Generalized dimension subgroups and derived functors

Inder Bir S. Passi, Roman Mikhailov

arxiv:1506.02124 v2 · 2015-06-06 · math.GR · math.AT · math.RA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WV6SOSZ5GZK3RSE6ONYAMEKNOX}

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	2026-05-18T01:55:31.621366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b57d274b3d3655b8c89e737006114d75cc9af54206528c319323478ef1dd10a7

Aliases

arxiv: 1506.02124 · arxiv_version: 1506.02124v2 · doi: 10.48550/arxiv.1506.02124 · pith_short_12: WV6SOSZ5GZK3 · pith_short_16: WV6SOSZ5GZK3RSE6 · pith_short_8: WV6SOSZ5

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/WV6SOSZ5GZK3RSE6ONYAMEKNOX \
  | 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: b57d274b3d3655b8c89e737006114d75cc9af54206528c319323478ef1dd10a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2e12973553c119669b7712b262e8bde9094d6b89feddf9cd63308e7aebe970a",
    "cross_cats_sorted": [
      "math.AT",
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2015-06-06T07:32:06Z",
    "title_canon_sha256": "ec16865582a775a638add37eb96e931404ac774dbf391950c3ae6d62e8123f0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.02124",
    "kind": "arxiv",
    "version": 2
  }
}