Pith Number

pith:DFUEPCFY

pith:2016:DFUEPCFYQP5BQFHMXRW55PJ2WN

not attested not anchored not stored refs pending

p-adic functionals on torsion-free abelian groups

Gregory R. Maloney

arxiv:1607.04586 v2 · 2016-07-15 · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DFUEPCFYQP5BQFHMXRW55PJ2WN}

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	2026-05-18T01:09:34.119626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19684788b883fa1814ecbc6ddebd3ab36e5349c4be3965cc8caf9a704cd51bec

Aliases

arxiv: 1607.04586 · arxiv_version: 1607.04586v2 · doi: 10.48550/arxiv.1607.04586 · pith_short_12: DFUEPCFYQP5B · pith_short_16: DFUEPCFYQP5BQFHM · pith_short_8: DFUEPCFY

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/DFUEPCFYQP5BQFHMXRW55PJ2WN \
  | 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: 19684788b883fa1814ecbc6ddebd3ab36e5349c4be3965cc8caf9a704cd51bec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d778443068fe9fcb376d7b4d8be26cad9b1434b7138702cb7f5853164f090ea1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2016-07-15T17:16:48Z",
    "title_canon_sha256": "121631ba0d85a31446188fcafbd1a382834189bff1292f26700bed36f6d0e7ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.04586",
    "kind": "arxiv",
    "version": 2
  }
}