Pith Number

pith:SAG3SV6P

pith:2018:SAG3SV6PCK5GIHDURUL5IRBWZM

not attested not anchored not stored refs pending

Natural Orbital-Based Lanczos Method for Anderson Impurity Models

Li Huang, Ning-Hua Tong, Sheng Bi

arxiv:1802.02340 v2 · 2018-02-07 · 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{SAG3SV6PCK5GIHDURUL5IRBWZM}

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	2026-05-17T23:59:17.659230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

900db957cf12ba641c748d17d44436cb2103a34230e5ae1eb2d384f0c170e824

Aliases

arxiv: 1802.02340 · arxiv_version: 1802.02340v2 · doi: 10.48550/arxiv.1802.02340 · pith_short_12: SAG3SV6PCK5G · pith_short_16: SAG3SV6PCK5GIHDU · pith_short_8: SAG3SV6P

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/SAG3SV6PCK5GIHDURUL5IRBWZM \
  | 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: 900db957cf12ba641c748d17d44436cb2103a34230e5ae1eb2d384f0c170e824

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37ec9443dcb9519c09139d7ff8a7dac5adbbce9ffd1f4c59d3a858d461a01656",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-02-07T08:14:05Z",
    "title_canon_sha256": "51f0b87602fb056bf8b59fdb32d8c02bb9a612405c1df8b18f569c76f522c7d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02340",
    "kind": "arxiv",
    "version": 2
  }
}