Pith Number

pith:OTKI6WYV

pith:2010:OTKI6WYVSQ34BQENIZWGSOQ3KF

not attested not anchored not stored refs pending

High-Resolution X-ray Spectroscopy of the Interstellar Medium

C. Pinto, E. Costantini, F. Verbunt, J. S. Kaastra

arxiv:1007.2796 v1 · 2010-07-16 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OTKI6WYVSQ34BQENIZWGSOQ3KF}

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	2026-05-18T03:33:26.890976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74d48f5b159437c0c08d466c693a1b515f4564e351d925bb2b4ecbe307e09bdc

Aliases

arxiv: 1007.2796 · arxiv_version: 1007.2796v1 · doi: 10.48550/arxiv.1007.2796 · pith_short_12: OTKI6WYVSQ34 · pith_short_16: OTKI6WYVSQ34BQEN · pith_short_8: OTKI6WYV

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/OTKI6WYVSQ34BQENIZWGSOQ3KF \
  | 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: 74d48f5b159437c0c08d466c693a1b515f4564e351d925bb2b4ecbe307e09bdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b28607e8497111de0f40da054e6dff46b4e71f90dd81ba6e0c4dfcef3c3fb26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-07-16T15:33:46Z",
    "title_canon_sha256": "6c7f77f45a6804c87d4f0b0480869993906328f254eb4c8024c968ff1e71f5a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.2796",
    "kind": "arxiv",
    "version": 1
  }
}