Pith Number

pith:RTVSDZ7N

pith:2017:RTVSDZ7NC4NCJ52XWQWSEGKLTO

not attested not anchored not stored refs pending

The Neron-Tate pairing and elliptic K3 surfaces

Arthur Baragar

arxiv:1708.05998 v1 · 2017-08-20 · 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{RTVSDZ7NC4NCJ52XWQWSEGKLTO}

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	2026-05-18T00:37:43.586046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ceb21e7ed171a24f757b42d22194b9b93153dcf2bc8720fdbfb2ab37d8f720f

Aliases

arxiv: 1708.05998 · arxiv_version: 1708.05998v1 · doi: 10.48550/arxiv.1708.05998 · pith_short_12: RTVSDZ7NC4NC · pith_short_16: RTVSDZ7NC4NCJ52X · pith_short_8: RTVSDZ7N

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/RTVSDZ7NC4NCJ52XWQWSEGKLTO \
  | 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: 8ceb21e7ed171a24f757b42d22194b9b93153dcf2bc8720fdbfb2ab37d8f720f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c8fea7f2635ff10aacfc8165c8249f22586dcc89297a4066243d55b574d531c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-08-20T18:11:21Z",
    "title_canon_sha256": "ef9f930ce27c339303308edc707775483e7f15c412e3a29aa381a05951e815ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05998",
    "kind": "arxiv",
    "version": 1
  }
}