Pith Number

pith:KSKYG2N4

pith:2018:KSKYG2N46VF6BN2OCEETGAZTPX

not attested not anchored not stored refs pending

Automorphic forms on the stack of G-Zips

Jean-Stefan Koskivirta

arxiv:1810.05255 v2 · 2018-10-11 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KSKYG2N46VF6BN2OCEETGAZTPX}

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	2026-05-17T23:49:11.409858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54958369bcf54be0b74e11093303337decac9f36d5e318d3d56bb907d2d4a0e9

Aliases

arxiv: 1810.05255 · arxiv_version: 1810.05255v2 · doi: 10.48550/arxiv.1810.05255 · pith_short_12: KSKYG2N46VF6 · pith_short_16: KSKYG2N46VF6BN2O · pith_short_8: KSKYG2N4

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/KSKYG2N46VF6BN2OCEETGAZTPX \
  | 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: 54958369bcf54be0b74e11093303337decac9f36d5e318d3d56bb907d2d4a0e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db064f4e6c2f5a7d107b263d916f81ae75a6bd3d8fdb27742965ad35042ebe58",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2018-10-11T21:26:50Z",
    "title_canon_sha256": "b2a385392dfb8f663397274ac8ca2cd12f05ebf7f10531d75853fe1e4615fb53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05255",
    "kind": "arxiv",
    "version": 2
  }
}