Pith Number

pith:WI55V77R

pith:2025:WI55V77R5WTGL3UCK5BJSI2PAG

not attested not anchored not stored refs pending

Numerically Computing Galois Groups of Minimal Problems

Timothy Duff

arxiv:2507.10407 v1 · 2025-07-14 · cs.CV · cs.SC · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WI55V77R5WTGL3UCK5BJSI2PAG}

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	2026-07-05T11:36:50.810522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b23bdafff1eda665ee82574299234f01a6a5fe19ee95a4d7bb2de9c0460547f5

Aliases

arxiv: 2507.10407 · arxiv_version: 2507.10407v1 · doi: 10.48550/arxiv.2507.10407 · pith_short_12: WI55V77R5WTG · pith_short_16: WI55V77R5WTGL3UC · pith_short_8: WI55V77R

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/WI55V77R5WTGL3UCK5BJSI2PAG \
  | 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: b23bdafff1eda665ee82574299234f01a6a5fe19ee95a4d7bb2de9c0460547f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fd3d69fad72eeb5ab6b94e9f2ec24d3ee600f2f65fdf227a70c9ba9ae8c603d",
    "cross_cats_sorted": [
      "cs.SC",
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-14T15:53:58Z",
    "title_canon_sha256": "365347747fc37aa66ef898bbc9acceaf69a3757b329556a7d662207a2a70649a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.10407",
    "kind": "arxiv",
    "version": 1
  }
}