Pith Number

pith:RIQY33DK

pith:2018:RIQY33DKPY4XB723OVMZCL5LXB

not attested not anchored not stored refs pending

Seeking to develop global SYK-ness

D. V. Khveshchenko

arxiv:1805.00870 v2 · 2018-05-02 · cond-mat.str-el · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RIQY33DKPY4XB723OVMZCL5LXB}

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	2026-05-18T00:00:39.595784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a218dec6a7e3970ff5b7559912fabb85161fc9a4ac416f7a3a3696ff9f42271

Aliases

arxiv: 1805.00870 · arxiv_version: 1805.00870v2 · doi: 10.48550/arxiv.1805.00870 · pith_short_12: RIQY33DKPY4X · pith_short_16: RIQY33DKPY4XB723 · pith_short_8: RIQY33DK

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/RIQY33DKPY4XB723OVMZCL5LXB \
  | 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: 8a218dec6a7e3970ff5b7559912fabb85161fc9a4ac416f7a3a3696ff9f42271

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddcc551ad4072eca2e0675f7e0c3e6c6d0d96da44cf77d8c0076a74aff24bf8e",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-05-02T15:41:49Z",
    "title_canon_sha256": "79a27cdc20ad446ec4ae2dd9b07bea47bb9b3c67bd652c8425a18b63d256c5ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00870",
    "kind": "arxiv",
    "version": 2
  }
}