Pith Number

pith:G5HS47SB

pith:2013:G5HS47SBY64GIMFJOXJQWEMRWI

not attested not anchored not stored refs pending

Restriction Estimates for space curves with respect to general measures

Sanghyuk Lee, Seheon Ham

arxiv:1303.6562 v3 · 2013-03-26 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G5HS47SBY64GIMFJOXJQWEMRWI}

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	2026-05-18T02:23:35.589791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

374f2e7e41c7b86430a975d30b1191b22b59185a29b88e58f68988f877e75030

Aliases

arxiv: 1303.6562 · arxiv_version: 1303.6562v3 · doi: 10.48550/arxiv.1303.6562 · pith_short_12: G5HS47SBY64G · pith_short_16: G5HS47SBY64GIMFJ · pith_short_8: G5HS47SB

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/G5HS47SBY64GIMFJOXJQWEMRWI \
  | 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: 374f2e7e41c7b86430a975d30b1191b22b59185a29b88e58f68988f877e75030

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac04443673e0988926137e392e9c79156073a267a2816b3ba5123434d0bf978b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2013-03-26T17:08:19Z",
    "title_canon_sha256": "d7a2f6049e14238968c9504bcff6ac12c24c059ea48a8bb924ec5f1d453682d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.6562",
    "kind": "arxiv",
    "version": 3
  }
}