Pith Number

pith:O6E3RMIX

pith:2017:O6E3RMIX73TNWTJ2B3VUMB4P3V

not attested not anchored not stored refs pending

A note on diameter-Ramsey sets

Jan Corsten, N\'ora Frankl

arxiv:1708.07373 v2 · 2017-08-24 · 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{O6E3RMIX73TNWTJ2B3VUMB4P3V}

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	2026-05-18T00:20:22.047082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7789b8b117fee6db4d3a0eeb46078fdd4ede31ccc8c966c55c809c8711806dc0

Aliases

arxiv: 1708.07373 · arxiv_version: 1708.07373v2 · doi: 10.48550/arxiv.1708.07373 · pith_short_12: O6E3RMIX73TN · pith_short_16: O6E3RMIX73TNWTJ2 · pith_short_8: O6E3RMIX

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/O6E3RMIX73TNWTJ2B3VUMB4P3V \
  | 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: 7789b8b117fee6db4d3a0eeb46078fdd4ede31ccc8c966c55c809c8711806dc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f59511ca701b8b9a1c76ea00ce80707cb7470eb21ca5909d354e7d790b8980f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-08-24T12:29:11Z",
    "title_canon_sha256": "7a1cde00227f8d364dbc2473cb1e2d4715464710210eb56baa255c87d27689e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.07373",
    "kind": "arxiv",
    "version": 2
  }
}