Pith Number

pith:R77FOTE4

pith:2015:R77FOTE4DFA2RTOGNE4OLV5W6H

not attested not anchored not stored refs pending

On the algebraicity of Puiseux series

Michel Hickel, Micka\"el Matusinski

arxiv:1503.04965 v2 · 2015-03-17 · math.AC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R77FOTE4DFA2RTOGNE4OLV5W6H}

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	2026-05-18T00:01:23.792480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ffe574c9c1941a8cdc66938e5d7b6f1cc234350ffea1ed55ec806282bca6aae

Aliases

arxiv: 1503.04965 · arxiv_version: 1503.04965v2 · doi: 10.48550/arxiv.1503.04965 · pith_short_12: R77FOTE4DFA2 · pith_short_16: R77FOTE4DFA2RTOG · pith_short_8: R77FOTE4

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/R77FOTE4DFA2RTOGNE4OLV5W6H \
  | 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: 8ffe574c9c1941a8cdc66938e5d7b6f1cc234350ffea1ed55ec806282bca6aae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fd7ccb5d30ca7469624c4fda1934ba7fce0bba76c36a45bfcfd7baf5f0e4e1d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2015-03-17T09:34:23Z",
    "title_canon_sha256": "db292109b5026ada2223460a0713d49ca5e7352bdc6dd331e0923adc4e4899fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.04965",
    "kind": "arxiv",
    "version": 2
  }
}