Pith Number

pith:W6YQLQWF

pith:2012:W6YQLQWFLSBG5LRCDGCWZDEAQK

not attested not anchored not stored refs pending

Hilbertian fields and Galois representations

Arno Fehm, Gabor Wiese, Lior Bary-Soroker

arxiv:1203.4217 v2 · 2012-03-19 · math.NT · 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{W6YQLQWFLSBG5LRCDGCWZDEAQK}

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	2026-05-18T03:06:22.611143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7b105c2c55c826eae2219856c8c8082b22fa6c96fbae6778f89c8af328377d3

Aliases

arxiv: 1203.4217 · arxiv_version: 1203.4217v2 · doi: 10.48550/arxiv.1203.4217 · pith_short_12: W6YQLQWFLSBG · pith_short_16: W6YQLQWFLSBG5LRC · pith_short_8: W6YQLQWF

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/W6YQLQWFLSBG5LRCDGCWZDEAQK \
  | 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: b7b105c2c55c826eae2219856c8c8082b22fa6c96fbae6778f89c8af328377d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b78d089790c5698d2da4f6467224cff19bafc021824f92486d8bf7cc899bd248",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2012-03-19T19:52:00Z",
    "title_canon_sha256": "b843377acc2a682de99257749f11b7cdb561496424b98fc85e0b46ae57ff55f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4217",
    "kind": "arxiv",
    "version": 2
  }
}