Pith Number

pith:WEE2XQ2Q

pith:2012:WEE2XQ2Q37OABIC2MMBHWZQEUT

not attested not anchored not stored refs pending

Spatially resolved X-ray spectroscopy and modeling of the nonthermal emission of the PWN in G0.9+0.1

C. Stegmann, D. Kie{\ss}ling, F. M. Sch\"ock, K. Valerius, M. Holler, P. Eger

arxiv:1201.2618 v2 · 2012-01-12 · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WEE2XQ2Q37OABIC2MMBHWZQEUT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:03:56.717430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b109abc350dfdc00a05a63027b6604a4f481af0d318f96058aa140a07ce6a0f9

Aliases

arxiv: 1201.2618 · arxiv_version: 1201.2618v2 · doi: 10.48550/arxiv.1201.2618 · pith_short_12: WEE2XQ2Q37OA · pith_short_16: WEE2XQ2Q37OABIC2 · pith_short_8: WEE2XQ2Q

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/WEE2XQ2Q37OABIC2MMBHWZQEUT \
  | 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: b109abc350dfdc00a05a63027b6604a4f481af0d318f96058aa140a07ce6a0f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ad1ec7f7f5532794df1fdfec5b310dc2c3b9483a007b7dd13e676870d192a84",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-01-12T17:12:32Z",
    "title_canon_sha256": "d09a783121d719c876987123092e48a780cc48194ff7c77e8cb2dac9190ad235"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.2618",
    "kind": "arxiv",
    "version": 2
  }
}