Pith Number

pith:YHVROATE

pith:2018:YHVROATEBLPN4OAF55EIWIP5WG

not attested not anchored not stored refs pending

Mapping the emission line strengths and kinematics of Supernova Remnant S147 with extensive LAMOST spectroscopic observations

Bing-Qiu Chen, Chun Wang, Gao-Chao Liu, Hai-Bo Yuan, Hong Wu, Hua-Wei Zhang, Juan-Juan Ren, Mao-Sheng Xiang, Xiao-Wei Liu, Yang Huang, Zhi-Jia Tian

arxiv:1804.10989 v1 · 2018-04-29 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YHVROATEBLPN4OAF55EIWIP5WG}

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	2026-05-18T00:05:31.359402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1eb1702640adede3805ef488b21fdb1b8fc865a0a1e2f9ec420bead8d8c397b

Aliases

arxiv: 1804.10989 · arxiv_version: 1804.10989v1 · doi: 10.48550/arxiv.1804.10989 · pith_short_12: YHVROATEBLPN · pith_short_16: YHVROATEBLPN4OAF · pith_short_8: YHVROATE

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/YHVROATEBLPN4OAF55EIWIP5WG \
  | 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: c1eb1702640adede3805ef488b21fdb1b8fc865a0a1e2f9ec420bead8d8c397b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0883a9fc7097fed7b9960fac03379197939a3ba05f333f971b77d04d74a3135b",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-04-29T20:42:58Z",
    "title_canon_sha256": "ac3c9985b5946b4731359e5429dbeb8092e75a58ffc5b354f6375f9a7353186f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10989",
    "kind": "arxiv",
    "version": 1
  }
}