Pith Number

pith:YXHAG56M

pith:2016:YXHAG56M23YHFYESMF6PF63SDF

not attested not anchored not stored refs pending

On Reay's relaxed Tverberg conjecture and generalizations of Conway's thrackle conjecture

David Stoner, Florian Frick, Frederick Huang, Ling Hei Tsang, Maxwell Polevy, Megumi Asada, Ryan Chen, Zoe Wellner

arxiv:1608.04279 v1 · 2016-08-15 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YXHAG56M23YHFYESMF6PF63SDF}

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	2026-05-18T00:09:42.448802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5ce0377ccd6f072e092617cf2fb721948b19824a404bf4e9fef205a4cb560bb

Aliases

arxiv: 1608.04279 · arxiv_version: 1608.04279v1 · doi: 10.48550/arxiv.1608.04279 · pith_short_12: YXHAG56M23YH · pith_short_16: YXHAG56M23YHFYES · pith_short_8: YXHAG56M

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/YXHAG56M23YHFYESMF6PF63SDF \
  | 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: c5ce0377ccd6f072e092617cf2fb721948b19824a404bf4e9fef205a4cb560bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "247801ac969e20e2ec321c94f13bcae4ccb26bac00df2578569687137d30c71c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2016-08-15T14:32:18Z",
    "title_canon_sha256": "6bcd6c05d671e1e65863e9280bdf993b8f8466038762d4431a7121a92d3d8b9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.04279",
    "kind": "arxiv",
    "version": 1
  }
}