Pith Number

pith:2NIQH63H

pith:2017:2NIQH63HAZOXU2LQRAZNRWOM6A

not attested not anchored not stored refs pending

Paradeisos: a perfect hashing algorithm for many-body eigenvalue problems

B. Moritz, C. B. Mendl, C. J. Jia, T. P. Devereaux, Y. Wang

arxiv:1707.03974 v1 · 2017-07-13 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2NIQH63HAZOXU2LQRAZNRWOM6A}

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	2026-05-18T00:23:56.297483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d35103fb67065d7a69708832d8d9ccf01f93c0b91a11f493523fa94d91670a41

Aliases

arxiv: 1707.03974 · arxiv_version: 1707.03974v1 · doi: 10.48550/arxiv.1707.03974 · pith_short_12: 2NIQH63HAZOX · pith_short_16: 2NIQH63HAZOXU2LQ · pith_short_8: 2NIQH63H

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/2NIQH63HAZOXU2LQRAZNRWOM6A \
  | 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: d35103fb67065d7a69708832d8d9ccf01f93c0b91a11f493523fa94d91670a41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d306d8acbef975af0c270a99ac916a991317171327eab138fab8331d20d242e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2017-07-13T04:28:07Z",
    "title_canon_sha256": "fb97d959307091b4e64de36e73a475711b632605d13c095974b3d6bbeb9feceb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.03974",
    "kind": "arxiv",
    "version": 1
  }
}