Pith Number

pith:3OTODMBT

pith:2017:3OTODMBTGHC7PZ4XX2VOD5F7EZ

not attested not anchored not stored refs pending

A spectral line survey of IRC +10216 between 13.3 and 18.5 GHz

Jiang-Shui Zhang, Juan Li, Jun-Zhi Wang, Qing-Feng Zhu, Xiao-Yan Zhang, Xi Chen

arxiv:1712.02206 v1 · 2017-12-06 · 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{3OTODMBTGHC7PZ4XX2VOD5F7EZ}

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	2026-05-18T00:28:38.851344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dba6e1b03331c5f7e797beaae1f4bf265b0a2d7c23f081edce92b4bd738e0887

Aliases

arxiv: 1712.02206 · arxiv_version: 1712.02206v1 · doi: 10.48550/arxiv.1712.02206 · pith_short_12: 3OTODMBTGHC7 · pith_short_16: 3OTODMBTGHC7PZ4X · pith_short_8: 3OTODMBT

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/3OTODMBTGHC7PZ4XX2VOD5F7EZ \
  | 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: dba6e1b03331c5f7e797beaae1f4bf265b0a2d7c23f081edce92b4bd738e0887

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0eb4eec79f55290c683d9845b6b72280ff9a458ed600c332d0b25aca090d78a",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-12-06T14:42:48Z",
    "title_canon_sha256": "3d7c56680e0cab1383592b8df3b9d0b25f05b4841fa0c3d4fc382b1c74f564d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02206",
    "kind": "arxiv",
    "version": 1
  }
}