Pith Number

pith:SPFGLUWC

pith:2014:SPFGLUWC2IEJEUSS3B67QYPOPS

not attested not anchored not stored refs pending

ALMA observations of a high-density core in Taurus: dynamical gas interaction at the possible site of a multiple star formation

Akiko Kawamura, Kazuki Tokuda, Kazuya Saigo, Kengo Tachihara, Kengo Tomida, Masahiro N. Machida, Shu-ichiro Inutsuka, Tomoaki Matsumoto, Toshikazu Onishi, Yasuo Fukui

arxiv:1405.7574 v2 · 2014-05-29 · 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{SPFGLUWC2IEJEUSS3B67QYPOPS}

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	2026-05-18T02:49:45.411125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93ca65d2c2d208925252d87df861ee7ca97faa3c096762139b6ab5b9527f0367

Aliases

arxiv: 1405.7574 · arxiv_version: 1405.7574v2 · doi: 10.48550/arxiv.1405.7574 · pith_short_12: SPFGLUWC2IEJ · pith_short_16: SPFGLUWC2IEJEUSS · pith_short_8: SPFGLUWC

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/SPFGLUWC2IEJEUSS3B67QYPOPS \
  | 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: 93ca65d2c2d208925252d87df861ee7ca97faa3c096762139b6ab5b9527f0367

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3458b9c66f50065afd3c7aba5ba777b295a58460ee424a4b3e8959f163a9f122",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-05-29T14:44:13Z",
    "title_canon_sha256": "e3f7c9ce3744573ed943167ec5de46f7d3b06071ff8e0f38cb8597c4a8dd9591"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.7574",
    "kind": "arxiv",
    "version": 2
  }
}