Pith Number

pith:DTFUVIOH

pith:2019:DTFUVIOHEDNUK4IRCZMZ5FIGCT

not attested not anchored not stored refs pending

Nobeyama 45-m Mapping Observations toward Orion A. III. Multi-Line Observations toward an Outflow-shocked Region, OMC-2 FIR

Fumitaka Nakamura, Kazuhito Dobashi, Koji Sugitani, Mumetake Momose, Ryohei Kawabe, Ryoichi Nishi, Sachiko Okumura, Sheng-Jun Lin, Shih-Ping Lai, Shun Ishii, Shuri Oyamada, Takashi Tsukagoshi, Tomomi Shimoikura, Yoshihiro Tanabe, Yoshito Shimajiri, Yumiko Urasawa

arxiv:1906.11454 v2 · 2019-06-27 · astro-ph.SR · astro-ph.EP · 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{DTFUVIOHEDNUK4IRCZMZ5FIGCT}

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	2026-07-05T00:03:16.032091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ccb4aa1c720db45711116599e950614f26ebd278db168d0f9d2597c6fcc99a1

Aliases

arxiv: 1906.11454 · arxiv_version: 1906.11454v2 · doi: 10.48550/arxiv.1906.11454 · pith_short_12: DTFUVIOHEDNU · pith_short_16: DTFUVIOHEDNUK4IR · pith_short_8: DTFUVIOH

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/DTFUVIOHEDNUK4IRCZMZ5FIGCT \
  | 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: 1ccb4aa1c720db45711116599e950614f26ebd278db168d0f9d2597c6fcc99a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45155dc5337825734afcdf0bb7af27ea89e4670d10c7c9071ba54f3f29cdd1ba",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-06-27T06:33:03Z",
    "title_canon_sha256": "b046cae0b9f4b6704a4b7372a4469d71b18d0eaf0e18987845d97939852c2bb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11454",
    "kind": "arxiv",
    "version": 2
  }
}