Pith Number

pith:M2SHOOHP

pith:2017:M2SHOOHPVXW3AVQ6FV7BH3EV3R

not attested not anchored not stored refs pending

Mira Variable Stars From LAMOST DR4 Data: Emission Features, Temperature Types, and Candidate Selection

Chao Liu, Licai Deng, Noriyuki Matsunaga, Richard de Grijs, Yuhan Yao

arxiv:1708.04703 v1 · 2017-08-15 · astro-ph.SR · 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{M2SHOOHPVXW3AVQ6FV7BH3EV3R}

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	2026-05-18T00:33:48.781639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66a47738efadedb0561e2d7e13ec95dc73d1e7b6891ca8be100aa0470cbb2e89

Aliases

arxiv: 1708.04703 · arxiv_version: 1708.04703v1 · doi: 10.48550/arxiv.1708.04703 · pith_short_12: M2SHOOHPVXW3 · pith_short_16: M2SHOOHPVXW3AVQ6 · pith_short_8: M2SHOOHP

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/M2SHOOHPVXW3AVQ6FV7BH3EV3R \
  | 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: 66a47738efadedb0561e2d7e13ec95dc73d1e7b6891ca8be100aa0470cbb2e89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffe2da95d0a4db828e76eb2a1862cb4e0ea05f9e46826fc8b9b548ddac6cf01f",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-08-15T22:05:45Z",
    "title_canon_sha256": "84c914e37632e2f9a36c44669df32414082e2958da1dce8cb8e6ea7ff0e19ded"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.04703",
    "kind": "arxiv",
    "version": 1
  }
}