Pith Number

pith:QY5GCZ6W

pith:2004:QY5GCZ6WQOOWK3UIPG42P5JVJB

not attested not anchored not stored refs pending

On the usefulness of the spectral function concept

A. Nogga, H. Kamada, H. Witala, J. Golak, R. Skibinski, W. Gloeckle

arxiv:nucl-th/0403022 v1 · 2004-03-08 · nucl-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{QY5GCZ6WQOOWK3UIPG42P5JVJB}

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	2026-05-18T03:24:21.249262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

863a6167d6839d656e8879b9a7f535485d0309f66b5f2b919a1a918da9513d9c

Aliases

arxiv: nucl-th/0403022 · arxiv_version: nucl-th/0403022v1 · doi: 10.48550/arxiv.nucl-th/0403022 · pith_short_12: QY5GCZ6WQOOW · pith_short_16: QY5GCZ6WQOOWK3UI · pith_short_8: QY5GCZ6W

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/QY5GCZ6WQOOWK3UIPG42P5JVJB \
  | 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: 863a6167d6839d656e8879b9a7f535485d0309f66b5f2b919a1a918da9513d9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "044a00a0cac9a5d402cca385328cae16c133a964924045ea46050f9b295513bd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2004-03-08T08:09:36Z",
    "title_canon_sha256": "3af6ea601133f81ba5987ed7818cbbcaf4cc8dca64eb8f96372683c3bc161fac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0403022",
    "kind": "arxiv",
    "version": 1
  }
}