Pith Number

pith:QZRG246S

pith:2000:QZRG246SXDOOXWEG2EIYEUMS46

not attested not anchored not stored refs pending

Discovery of Non-Thermal X-Rays from the Shell of RCW86

Aya Bamba, Hiroshi Tomida, Katsuji Koyama

arxiv:astro-ph/0007365 v2 · 2000-07-25 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QZRG246SXDOOXWEG2EIYEUMS46}

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	2026-05-18T01:40:47.478693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86626d73d2b8dcebd886d111825192e79916b867770c473f04397323828cf4b6

Aliases

arxiv: astro-ph/0007365 · arxiv_version: astro-ph/0007365v2 · doi: 10.48550/arxiv.astro-ph/0007365 · pith_short_12: QZRG246SXDOO · pith_short_16: QZRG246SXDOOXWEG · pith_short_8: QZRG246S

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/QZRG246SXDOOXWEG2EIYEUMS46 \
  | 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: 86626d73d2b8dcebd886d111825192e79916b867770c473f04397323828cf4b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d05f198c96ff6536169e9a0da35cb02078fd1ca5ab8989e6265c1aeab9d4eab",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-07-25T05:25:59Z",
    "title_canon_sha256": "bd735b5aa10fc09846849eec6a60f94117ca6a806ac55c25ee7ac1b42aa8115c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0007365",
    "kind": "arxiv",
    "version": 2
  }
}