Pith Number

pith:WLC5KXCR

pith:2016:WLC5KXCRU47JBA3E6EVQ337HEJ

not attested not anchored not stored refs pending

The environment and star formation of HII region Sh2-163: a multi-wavelength study

Jun-Jie Wang, Naiping Yu, Nan Li

arxiv:1605.02262 v1 · 2016-05-08 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WLC5KXCRU47JBA3E6EVQ337HEJ}

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	2026-05-18T00:50:57.172085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2c5d55c51a73e908364f12b0defe72246da58f58c51db9114edd20bcbfa7fff

Aliases

arxiv: 1605.02262 · arxiv_version: 1605.02262v1 · doi: 10.48550/arxiv.1605.02262 · pith_short_12: WLC5KXCRU47J · pith_short_16: WLC5KXCRU47JBA3E · pith_short_8: WLC5KXCR

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/WLC5KXCRU47JBA3E6EVQ337HEJ \
  | 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: b2c5d55c51a73e908364f12b0defe72246da58f58c51db9114edd20bcbfa7fff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b3f0d781f78508576d40da1541f091f9d21e4f59cf7b395e8ac5e5f85b14d4e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-05-08T02:19:30Z",
    "title_canon_sha256": "703714fc0a4836ca3b907ca22e3646a76398f64eadee3e38c8006414540fe91a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.02262",
    "kind": "arxiv",
    "version": 1
  }
}