Pith Number

pith:XDE6JV56

pith:2018:XDE6JV563S7WGNTH2K3FMM5OED

not attested not anchored not stored refs pending

A Proof of Delta Conjecture

Pedro D\'iaz Navarro

arxiv:1806.06851 v1 · 2018-06-16 · 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{XDE6JV563S7WGNTH2K3FMM5OED}

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.

Cited by

1 paper in Pith

First-Principles Prediction of Material Properties from Topological Invariants

Receipt and verification

First computed	2026-05-18T00:12:58.304704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8c9e4d7bedcbf633667d2b65633ae20f34394e74514b9d79bb5461771f16545

Aliases

arxiv: 1806.06851 · arxiv_version: 1806.06851v1 · doi: 10.48550/arxiv.1806.06851 · pith_short_12: XDE6JV563S7W · pith_short_16: XDE6JV563S7WGNTH · pith_short_8: XDE6JV56

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/XDE6JV563S7WGNTH2K3FMM5OED \
  | 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: b8c9e4d7bedcbf633667d2b65633ae20f34394e74514b9d79bb5461771f16545

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92f2c524cc373c456ad238376b7b0179b4cbee244644c2615ae3b2ee6dec1bf1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2018-06-16T04:38:45Z",
    "title_canon_sha256": "531312063b1159e07eba41c3fdd53091038ff1a5832078b568217186e1ca7a8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.06851",
    "kind": "arxiv",
    "version": 1
  }
}