Pith Number

pith:37HO4EFA

pith:2019:37HO4EFA7OLE2S7EN5WN6CCWLO

not attested not anchored not stored refs pending

XRB continuum fitting with sensitive high energy X-ray detectors

A. C. Fabian, D. J. K. Buisson, D. J. Walton, F. Furst, J. A. Tomsick, K. K. Madsen, M. L. Parker

arxiv:1901.00683 v1 · 2019-01-03 · 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{37HO4EFA7OLE2S7EN5WN6CCWLO}

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	2026-05-17T23:56:16.337222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfceee10a0fb964d4be46f6cdf08565bbcfa541bbe9add8bf795044763b8de1e

Aliases

arxiv: 1901.00683 · arxiv_version: 1901.00683v1 · doi: 10.48550/arxiv.1901.00683 · pith_short_12: 37HO4EFA7OLE · pith_short_16: 37HO4EFA7OLE2S7E · pith_short_8: 37HO4EFA

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/37HO4EFA7OLE2S7EN5WN6CCWLO \
  | 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: dfceee10a0fb964d4be46f6cdf08565bbcfa541bbe9add8bf795044763b8de1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5eb8ecc1b0df161feed21f65101a2d8eb23869eabaa056cae2a5650ff725edce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-01-03T11:15:53Z",
    "title_canon_sha256": "e476ee0d846534e10e104719b63d6854337605afd144ac2a46e668c4dd505382"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00683",
    "kind": "arxiv",
    "version": 1
  }
}