Pith Number

pith:ORLTO2YO

pith:2014:ORLTO2YO2C2ICMEIECI74MA64U

not attested not anchored not stored refs pending

Submillimeter Array and Very Large Array Observations in the Hypercompact HII region G35.58-0.03

Chuan-Peng Zhang, Friedrich Wyrowski, Jin-Long Xu, Jun-Jie Wang, Karl M. Menten

arxiv:1401.4962 v4 · 2014-01-20 · astro-ph.GA · astro-ph.CO · 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{ORLTO2YO2C2ICMEIECI74MA64U}

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	2026-05-18T02:41:58.225925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7457376b0ed0b48130882091fe301ee520f44f6ffba21915c6063984e6e521ae

Aliases

arxiv: 1401.4962 · arxiv_version: 1401.4962v4 · doi: 10.48550/arxiv.1401.4962 · pith_short_12: ORLTO2YO2C2I · pith_short_16: ORLTO2YO2C2ICMEI · pith_short_8: ORLTO2YO

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/ORLTO2YO2C2ICMEIECI74MA64U \
  | 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: 7457376b0ed0b48130882091fe301ee520f44f6ffba21915c6063984e6e521ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bdb10c0bdea6a05eba6bbbd7bb308b1e5cb3ba484d453571a1663fdd0c930c1",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-01-20T16:13:41Z",
    "title_canon_sha256": "0f835be8e186bfcdefeae57732246c01c84bc5c8641e98d12c51a36ca27fc958"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4962",
    "kind": "arxiv",
    "version": 4
  }
}