Pith Number

pith:IOH4R4MU

pith:2014:IOH4R4MUSTEL2BGCYROJ6T6EH2

not attested not anchored not stored refs pending

On Arboreal Galois Representations of Rational Functions

Ashvin Swaminathan

arxiv:1407.7012 v2 · 2014-07-25 · math.NT · math.GR · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IOH4R4MUSTEL2BGCYROJ6T6EH2}

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	2026-05-18T01:57:23.598582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

438fc8f19494c8bd04c2c45c9f4fc43ebe98acc2b15dcc51c2ba8ac924bbabed

Aliases

arxiv: 1407.7012 · arxiv_version: 1407.7012v2 · doi: 10.48550/arxiv.1407.7012 · pith_short_12: IOH4R4MUSTEL · pith_short_16: IOH4R4MUSTEL2BGC · pith_short_8: IOH4R4MU

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/IOH4R4MUSTEL2BGCYROJ6T6EH2 \
  | 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: 438fc8f19494c8bd04c2c45c9f4fc43ebe98acc2b15dcc51c2ba8ac924bbabed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f27e90cadb89e3ec88c218a04248f40bf87df728e27cba97c9c252e344b90c0a",
    "cross_cats_sorted": [
      "math.GR",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2014-07-25T19:25:45Z",
    "title_canon_sha256": "6f3c17f15641bdeac355e749af2c503eb7b4a3eef608335a82c65be2a3317efe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7012",
    "kind": "arxiv",
    "version": 2
  }
}