Pith Number

pith:V2QDES3S

pith:2019:V2QDES3SWZPIAAWEJMWVG4B7MW

not attested not anchored not stored refs pending

Background modelling for $\gamma$-ray spectroscopy with INTEGRAL/SPI

Christoph Weinberger, Jochen Greiner, Moritz M. M. Pleintinger, Roland Diehl, Thomas Siegert, Xiaoling Zhang

arxiv:1903.01096 v1 · 2019-03-04 · astro-ph.HE · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V2QDES3SWZPIAAWEJMWVG4B7MW}

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	2026-05-17T23:43:03.182922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aea0324b72b65e8002c44b2d53703f65a21ae215d3b0f500be3da81bc65422d3

Aliases

arxiv: 1903.01096 · arxiv_version: 1903.01096v1 · doi: 10.48550/arxiv.1903.01096 · pith_short_12: V2QDES3SWZPI · pith_short_16: V2QDES3SWZPIAAWE · pith_short_8: V2QDES3S

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/V2QDES3SWZPIAAWEJMWVG4B7MW \
  | 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: aea0324b72b65e8002c44b2d53703f65a21ae215d3b0f500be3da81bc65422d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a13f35bb4be91b04757961813867db24ac7bf781c11f720d9356a0a4cfba1793",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-03-04T07:09:24Z",
    "title_canon_sha256": "1559aa1ad82317c6d15e707fe9b91feb81b2e61f5e8ccd4077a28a9de21b5902"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.01096",
    "kind": "arxiv",
    "version": 1
  }
}