Pith Number

pith:GUSICETV

pith:2011:GUSICETV52SURR2I5IA7LMPZTT

not attested not anchored not stored refs pending

A Multi-Epoch, Simultaneous Water and Methanol Maser Survey toward Intermediate-Mass Young Stellar Objects

Chung Sik Oh, Do-Young Byun, Hyunwoo Kang, Jae-Han Bae, Kee-Tae Kim, So-Young Youn, Won-Ju Kim

arxiv:1108.3878 v4 · 2011-08-19 · 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{GUSICETV52SURR2I5IA7LMPZTT}

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	2026-05-18T02:00:50.616722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3524811275eea548c748ea01f5b1f99cceb555301996e7a768c1f50d3694d41c

Aliases

arxiv: 1108.3878 · arxiv_version: 1108.3878v4 · doi: 10.48550/arxiv.1108.3878 · pith_short_12: GUSICETV52SU · pith_short_16: GUSICETV52SURR2I · pith_short_8: GUSICETV

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/GUSICETV52SURR2I5IA7LMPZTT \
  | 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: 3524811275eea548c748ea01f5b1f99cceb555301996e7a768c1f50d3694d41c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f2c1a0976c72fa760cdff60c152c065a9d753acf1f27bbf4794bc30f1b89111",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-08-19T02:44:21Z",
    "title_canon_sha256": "8340855042d8fe03c9028329b52f4493627687583e805be3c90ada8ec5e42f10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.3878",
    "kind": "arxiv",
    "version": 4
  }
}