Pith Number

pith:ILIOGCBC

pith:2011:ILIOGCBCBXZGS5G7CQSPJ6FF4N

not attested not anchored not stored refs pending

Accounting for Calibration Uncertainties in X-ray Analysis: Effective Areas in Spectral Fitting

Alanna Connors, Andreas Zezas, Aneta Siemiginowska, David A. van Dyk, Hyunsook Lee, Jeremy J. Drake, Pete Ratzlaff, Rima Izem, Shandong Min, Taeyoung Park, Vinay L. Kashyap, Xiao-Li Meng

arxiv:1102.4610 v1 · 2011-02-22 · astro-ph.IM · physics.data-an · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ILIOGCBCBXZGS5G7CQSPJ6FF4N}

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	2026-05-18T01:20:26.764926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42d0e308220df26974df1424f4f8a5e34c244085961853f2714c171c8ee1e1c2

Aliases

arxiv: 1102.4610 · arxiv_version: 1102.4610v1 · doi: 10.48550/arxiv.1102.4610 · pith_short_12: ILIOGCBCBXZG · pith_short_16: ILIOGCBCBXZGS5G7 · pith_short_8: ILIOGCBC

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/ILIOGCBCBXZGS5G7CQSPJ6FF4N \
  | 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: 42d0e308220df26974df1424f4f8a5e34c244085961853f2714c171c8ee1e1c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "906f4d9e5e65806a72f5cfa998129b2783ad212733650de687bdf32c7313bd04",
    "cross_cats_sorted": [
      "physics.data-an",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2011-02-22T20:51:04Z",
    "title_canon_sha256": "11fb75c1cf9162f58c8b15e78af362b99ead98b41c29fdf5faa2d1c75852c2c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.4610",
    "kind": "arxiv",
    "version": 1
  }
}