Pith Number

pith:4OMWXATI

pith:2018:4OMWXATIPLOLINRVK6Y72PRFJM

not attested not anchored not stored refs pending

Composing Method for the Two-dimensional Scanning Spectra Observed by the New Vacuum Solar Telescope

Jun Xu, Kai-Fan Ji, Yu-Chao Chen, Yu Fu, Yun-Fang Cai, Zheng-Gang Li, Zhi Xu

arxiv:1801.02463 v1 · 2018-01-08 · astro-ph.IM · 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{4OMWXATIPLOLINRVK6Y72PRFJM}

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	2026-05-18T00:17:07.889960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3996b82687adcb4363557b1fd3e254b20b0ec0381c68d55b2a6b9e172e0284f

Aliases

arxiv: 1801.02463 · arxiv_version: 1801.02463v1 · doi: 10.48550/arxiv.1801.02463 · pith_short_12: 4OMWXATIPLOL · pith_short_16: 4OMWXATIPLOLINRV · pith_short_8: 4OMWXATI

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/4OMWXATIPLOLINRVK6Y72PRFJM \
  | 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: e3996b82687adcb4363557b1fd3e254b20b0ec0381c68d55b2a6b9e172e0284f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33a8bc7bfad2ba82ca6e1f029f2b9eb799275d442d021873a766996c788972bf",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-01-08T14:58:02Z",
    "title_canon_sha256": "fd05eacdfcb613c95440185cb847c4ecaaea5f70e292940523de7df4f968ee9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02463",
    "kind": "arxiv",
    "version": 1
  }
}