Pith Number

pith:EA4IRFS6

pith:2017:EA4IRFS67CB73POJT7XAJZ3QUP

not attested not anchored not stored refs pending

Counting the number of distinct distances of elements in valued field extensions

Anna Blaszczok, Franz-Viktor Kuhlmann

arxiv:1705.09541 v1 · 2017-05-26 · math.AC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EA4IRFS67CB73POJT7XAJZ3QUP}

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	2026-05-18T00:43:38.412678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

203888965ef883fdbdc99fee04e770a3dcdd97207d276ce104454ab07f2e8396

Aliases

arxiv: 1705.09541 · arxiv_version: 1705.09541v1 · doi: 10.48550/arxiv.1705.09541 · pith_short_12: EA4IRFS67CB7 · pith_short_16: EA4IRFS67CB73POJ · pith_short_8: EA4IRFS6

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/EA4IRFS67CB73POJT7XAJZ3QUP \
  | 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: 203888965ef883fdbdc99fee04e770a3dcdd97207d276ce104454ab07f2e8396

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e421ddf0ddd5e63c4a191583a44e7e75fb0f4a8939ae2a4f3ce4c097d1df1cbd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2017-05-26T11:48:58Z",
    "title_canon_sha256": "bfabbe2ef0fde5e4fcc270ca85cde81ccd7de9a9e0f8691437e23d546762604d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09541",
    "kind": "arxiv",
    "version": 1
  }
}