Pith Number

pith:RLTYGTHI

pith:2014:RLTYGTHI5WIIHJO6E7EXAEYIOF

not attested not anchored not stored refs pending

The effect of cell-attachment on the group of self-equivalences of an R-localized space

Mahmoud Benkhalifa, Samuel Bruce Smith

arxiv:1401.8034 v1 · 2014-01-31 · 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{RLTYGTHI5WIIHJO6E7EXAEYIOF}

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	2026-05-18T03:00:36.405183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ae7834ce8ed9083a5de27c9701308717a4918f5b79acf6c7ee45a55f955081e

Aliases

arxiv: 1401.8034 · arxiv_version: 1401.8034v1 · doi: 10.48550/arxiv.1401.8034 · pith_short_12: RLTYGTHI5WII · pith_short_16: RLTYGTHI5WIIHJO6 · pith_short_8: RLTYGTHI

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/RLTYGTHI5WIIHJO6E7EXAEYIOF \
  | 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: 8ae7834ce8ed9083a5de27c9701308717a4918f5b79acf6c7ee45a55f955081e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1f91f9f34fac798cc3fc383ecf736dfc5a33a15c2c76f79f7ff9a867d787af6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2014-01-31T00:22:25Z",
    "title_canon_sha256": "a0fcdce72c719d1f2dfd707c3b6043f128ef534081659bb252f558799f3f8939"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.8034",
    "kind": "arxiv",
    "version": 1
  }
}