Pith Number

pith:YISOZ63V

pith:2017:YISOZ63V6GBCG4FVBKT3QQE4G7

not attested not anchored not stored refs pending

On the Brannan's conjecture

R\'obert Sz\'asz

arxiv:1710.09153 v1 · 2017-10-25 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YISOZ63V6GBCG4FVBKT3QQE4G7}

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	2026-05-18T00:32:00.223140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c224ecfb75f1822370b50aa7b8409c37fed4d31d78dc1e49a707d09b3236f6c7

Aliases

arxiv: 1710.09153 · arxiv_version: 1710.09153v1 · doi: 10.48550/arxiv.1710.09153 · pith_short_12: YISOZ63V6GBC · pith_short_16: YISOZ63V6GBCG4FV · pith_short_8: YISOZ63V

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/YISOZ63V6GBCG4FVBKT3QQE4G7 \
  | 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: c224ecfb75f1822370b50aa7b8409c37fed4d31d78dc1e49a707d09b3236f6c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbd583967af119ef1ffa6fe3a35d525627a1a56a9d1ee25ecb9d2628b65b57c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2017-10-25T10:26:19Z",
    "title_canon_sha256": "9d6adbd43533fad11e9baca6dd722198db4fefbceef383e755c0d0b7c10ae29d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.09153",
    "kind": "arxiv",
    "version": 1
  }
}