Pith Number

pith:IY5C7EM6

pith:2005:IY5C7EM6NDMD3AK3C6DK4XE5SH

not attested not anchored not stored refs pending

Spin and Charge Dynamics in a Renormalised Perturbation Theory

A.C. Hewson

arxiv:cond-mat/0509296 v1 · 2005-09-12 · 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{IY5C7EM6NDMD3AK3C6DK4XE5SH}

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	2026-05-18T01:06:52.299505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

463a2f919e68d83d815b1786ae5c9d91ed2f62b7adb897baae048fbcb178dae6

Aliases

arxiv: cond-mat/0509296 · arxiv_version: cond-mat/0509296v1 · doi: 10.48550/arxiv.cond-mat/0509296 · pith_short_12: IY5C7EM6NDMD · pith_short_16: IY5C7EM6NDMD3AK3 · pith_short_8: IY5C7EM6

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/IY5C7EM6NDMD3AK3C6DK4XE5SH \
  | 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: 463a2f919e68d83d815b1786ae5c9d91ed2f62b7adb897baae048fbcb178dae6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69047b82ab2609e343ed8481eccebd16182c505367b2b07e48a1ffc0034cd312",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2005-09-12T13:41:31Z",
    "title_canon_sha256": "af3a89cfcdde35449963edd1b6c9ef9551409a1d3a51d62f6a58c5676916535a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0509296",
    "kind": "arxiv",
    "version": 1
  }
}