Pith Number

pith:S5J7VGY6

pith:2014:S5J7VGY6ZKMYIAZNP2SMROEFNJ

not attested not anchored not stored refs pending

Point compression for the trace zero subgroup over a small degree extension field

Elisa Gorla, Maike Massierer

arxiv:1403.0126 v1 · 2014-03-01 · math.AG · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S5J7VGY6ZKMYIAZNP2SMROEFNJ}

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	2026-05-18T02:57:25.696305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9753fa9b1eca9984032d7ea4c8b8856a5d142e61c19ab17372d82262ccecd8a0

Aliases

arxiv: 1403.0126 · arxiv_version: 1403.0126v1 · doi: 10.48550/arxiv.1403.0126 · pith_short_12: S5J7VGY6ZKMY · pith_short_16: S5J7VGY6ZKMYIAZN · pith_short_8: S5J7VGY6

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/S5J7VGY6ZKMYIAZNP2SMROEFNJ \
  | 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: 9753fa9b1eca9984032d7ea4c8b8856a5d142e61c19ab17372d82262ccecd8a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57e00435a4cfaee57d55719eedf83004152b77053a68cdfc19fbb979228abb2a",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-03-01T20:37:04Z",
    "title_canon_sha256": "aa573f299e92559077d5634d072202e3a23ff474ddc4cdb5e1fa6899be477783"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0126",
    "kind": "arxiv",
    "version": 1
  }
}