Pith Number

pith:RPUIQ2M6

pith:2011:RPUIQ2M6ZFHKQ6VOZS5SKD5CIB

not attested not anchored not stored refs pending

A correction method for the pair density to get close to the ground state one

Katsuhiko Higuchi, Masahiko Higuchi

arxiv:1105.0461 v1 · 2011-05-03 · 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{RPUIQ2M6ZFHKQ6VOZS5SKD5CIB}

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	2026-05-18T04:23:11.241957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8be888699ec94ea87aaeccbb250fa24079e8cc1c931b885d398e2366c30a0ce2

Aliases

arxiv: 1105.0461 · arxiv_version: 1105.0461v1 · doi: 10.48550/arxiv.1105.0461 · pith_short_12: RPUIQ2M6ZFHK · pith_short_16: RPUIQ2M6ZFHKQ6VO · pith_short_8: RPUIQ2M6

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/RPUIQ2M6ZFHKQ6VOZS5SKD5CIB \
  | 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: 8be888699ec94ea87aaeccbb250fa24079e8cc1c931b885d398e2366c30a0ce2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f521f863f53600577c124b17c8c08cf3cc47f0cb1ecc90a6e45854f550cde8ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-05-03T00:45:59Z",
    "title_canon_sha256": "63973715114bc640c85d4c80f7f9e8d0af814933434a1403b934b01caa90a679"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.0461",
    "kind": "arxiv",
    "version": 1
  }
}