Pith Number

pith:WLCMIAD3

pith:2014:WLCMIAD3BT6Q6PHNPVY5ZKYYPW

not attested not anchored not stored refs pending

Counting rational points near planar curves

Ayla Gafni

arxiv:1401.4958 v1 · 2014-01-20 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WLCMIAD3BT6Q6PHNPVY5ZKYYPW}

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	2026-05-18T03:01:43.862160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2c4c4007b0cfd0f3ced7d71dcab187dad32ae2e2912789e617f752f54854b6f

Aliases

arxiv: 1401.4958 · arxiv_version: 1401.4958v1 · doi: 10.48550/arxiv.1401.4958 · pith_short_12: WLCMIAD3BT6Q · pith_short_16: WLCMIAD3BT6Q6PHN · pith_short_8: WLCMIAD3

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/WLCMIAD3BT6Q6PHNPVY5ZKYYPW \
  | 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: b2c4c4007b0cfd0f3ced7d71dcab187dad32ae2e2912789e617f752f54854b6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9453174b1ce779f67d74d6996b7d7e9e1c44906e8d8d6388fd3350540578a93e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2014-01-20T16:08:55Z",
    "title_canon_sha256": "7f9530d8c660cd1e7dadf7c560e139c2e37d15440a1d6b6457a835fb1e4f9537"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4958",
    "kind": "arxiv",
    "version": 1
  }
}