Pith Number

pith:ZIPRJ5DT

pith:2013:ZIPRJ5DT4CAUSVDMK37ZARJK2O

not attested not anchored not stored refs pending

First 2D-ACAR Measurements on Cu with the new Spectrometer at TUM

Christoph Hugenschmidt, Hubert Ceeh, Josef Andreas Weber, Michael Leitner, Peter Boni

arxiv:1304.5363 v1 · 2013-04-19 · 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{ZIPRJ5DT4CAUSVDMK37ZARJK2O}

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	2026-05-18T01:50:24.643780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca1f14f473e08149546c56ff90452ad3a1bea4281fa128fbe3b83b1bf262dabd

Aliases

arxiv: 1304.5363 · arxiv_version: 1304.5363v1 · doi: 10.48550/arxiv.1304.5363 · pith_short_12: ZIPRJ5DT4CAU · pith_short_16: ZIPRJ5DT4CAUSVDM · pith_short_8: ZIPRJ5DT

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/ZIPRJ5DT4CAUSVDMK37ZARJK2O \
  | 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: ca1f14f473e08149546c56ff90452ad3a1bea4281fa128fbe3b83b1bf262dabd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7794fe0510a07bb572c568cbdb441e8857f22f2fb33ec0f3870149bb6487ae9c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-04-19T10:08:41Z",
    "title_canon_sha256": "13858a017fbe8a18ceb7be5cb1c3ea973854e84853559e55aaed8867e3621e05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5363",
    "kind": "arxiv",
    "version": 1
  }
}