Pith Number

pith:JB4MBD72

pith:2015:JB4MBD72HWL2INBWDUAXD2U4NM

not attested not anchored not stored refs pending

The Delta Conjecture

Andrew Timothy Wilson, James Haglund, Jeffrey Remmel

arxiv:1509.07058 v4 · 2015-09-23 · 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{JB4MBD72HWL2INBWDUAXD2U4NM}

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	2026-05-18T00:35:55.821547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4878c08ffa3d97a434361d0171ea9c6b396edb24eb59d246d93285c6e90abf88

Aliases

arxiv: 1509.07058 · arxiv_version: 1509.07058v4 · doi: 10.48550/arxiv.1509.07058 · pith_short_12: JB4MBD72HWL2 · pith_short_16: JB4MBD72HWL2INBW · pith_short_8: JB4MBD72

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/JB4MBD72HWL2INBWDUAXD2U4NM \
  | 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: 4878c08ffa3d97a434361d0171ea9c6b396edb24eb59d246d93285c6e90abf88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e0220fb8516769c860edcf84694ff21d446c2726f436adb932ba788e4f1fec6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2015-09-23T16:50:21Z",
    "title_canon_sha256": "e25183c83371fa92ba1d43b0885f6cff28d145a13cfc165b3bf7e514851796b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07058",
    "kind": "arxiv",
    "version": 4
  }
}