Pith Number

pith:RYQQQFIS

pith:2015:RYQQQFIS5TMFGGHGSCM64WJQ4S

not attested not anchored not stored refs pending

On the local Tamagawa number conjecture for Tate motives over tamely ramified fields

Jay Daigle, Matthias Flach

arxiv:1508.06031 v2 · 2015-08-25 · math.NT · math.AG · math.KT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RYQQQFIS5TMFGGHGSCM64WJQ4S}

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	2026-05-18T01:05:46.058717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e21081512ecd85318e69099ee5930e49b9673719981d060afa6ce69abf9d0b7

Aliases

arxiv: 1508.06031 · arxiv_version: 1508.06031v2 · doi: 10.48550/arxiv.1508.06031 · pith_short_12: RYQQQFIS5TMF · pith_short_16: RYQQQFIS5TMFGGHG · pith_short_8: RYQQQFIS

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/RYQQQFIS5TMFGGHGSCM64WJQ4S \
  | 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: 8e21081512ecd85318e69099ee5930e49b9673719981d060afa6ce69abf9d0b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82c4cae173ee821f7460ae44feac892e0ee9c92ddf6d9c7b267b81f20b682cd0",
    "cross_cats_sorted": [
      "math.AG",
      "math.KT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2015-08-25T05:03:25Z",
    "title_canon_sha256": "e3ff86d3dad63f9d6bfd085a90b89ee763c5fc879c6c8c8b973c65f6304395c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.06031",
    "kind": "arxiv",
    "version": 2
  }
}