Pith Number

pith:USVHF2O6

pith:2007:USVHF2O63XEVWKWHJF4PGGJACC

not attested not anchored not stored refs pending

Spectral Study of the Galactic Ridge X-ray Emission with Suzaku

Aya Bamba, Hiromitsu Takahashi, Katsuji Koyama, Ken Ebisawa, Masahiro Tsujimoto, Motohide Kokubun, Shigeo Yamauchi, Yasuo Tanaka, Yoshiaki Hyodo, Yuichiro Ezoe

arxiv:0711.2962 v1 · 2007-11-19 · 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{USVHF2O63XEVWKWHJF4PGGJACC}

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	2026-05-18T00:52:42.512570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4aa72e9deddc95b2ac74978f3192010b926b8984d71a52242a48d1c50f6333e

Aliases

arxiv: 0711.2962 · arxiv_version: 0711.2962v1 · doi: 10.48550/arxiv.0711.2962 · pith_short_12: USVHF2O63XEV · pith_short_16: USVHF2O63XEVWKWH · pith_short_8: USVHF2O6

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/USVHF2O63XEVWKWHJF4PGGJACC \
  | 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: a4aa72e9deddc95b2ac74978f3192010b926b8984d71a52242a48d1c50f6333e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b5a375214a24f42472e27b6092017d4679015e5f17c84833cde331f1ace74b0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-11-19T15:48:57Z",
    "title_canon_sha256": "4cf5819b9f5013b57195627ed0522bb238a967d9b8b9d6d8120e5d0053b8058c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0711.2962",
    "kind": "arxiv",
    "version": 1
  }
}