Pith Number

pith:SZ65QYJR

pith:2016:SZ65QYJRZXUIJUNWMQJLZT2FME

not attested not anchored not stored refs pending

The Impact of Accurate Extinction Measurements for X-ray Spectral Models

Lia Corrales, Lynne A. Valencic, Randall K. Smith

arxiv:1602.07766 v1 · 2016-02-25 · 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{SZ65QYJRZXUIJUNWMQJLZT2FME}

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	2026-05-18T01:19:58.642651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

967dd86131cde884d1b66412bccf45611f7b99b6ba0d8760c51fd0467ff6ff1a

Aliases

arxiv: 1602.07766 · arxiv_version: 1602.07766v1 · doi: 10.48550/arxiv.1602.07766 · pith_short_12: SZ65QYJRZXUI · pith_short_16: SZ65QYJRZXUIJUNW · pith_short_8: SZ65QYJR

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/SZ65QYJRZXUIJUNWMQJLZT2FME \
  | 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: 967dd86131cde884d1b66412bccf45611f7b99b6ba0d8760c51fd0467ff6ff1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e73d09eb58bb873d0db3309e896c9f2c497ac50deba79177bc9a162310759c96",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-02-25T01:31:00Z",
    "title_canon_sha256": "e50ae3a9610eefb498003ecf9ccc7c8b0cebe65e8c38433833b23ac8d35ec5c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.07766",
    "kind": "arxiv",
    "version": 1
  }
}