Pith Number

pith:2SJI2WSB

pith:2021:2SJI2WSBW4VGFNKQPNRLVIZ35W

not attested not anchored not stored refs pending

The ALMA Survey of 70 $\mu$m Dark High-mass Clumps in Early Stages (ASHES). V. Deuterated Molecules in the 70 $\mu$m dark IRDC G14.492-00.139

Andrea Silva, Andr\'es E. Guzm\'an, Fumitaka Nakamura, Hideaki Takemura, Kaho Morii, Ken'ichi Tatematsu, Kenji Furuya, Nami Sakai, Natsuko Izumi, Patricio Sanhueza, Qizhou Zhang, Satoshi Yamamoto, Shanghuo Li, Takeshi Sakai, Tomoya Hirota, Xing Lu, Yuri Aikawa

arxiv:2111.13325 v1 · 2021-11-26 · astro-ph.GA · 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{2SJI2WSBW4VGFNKQPNRLVIZ35W}

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.

Cited by

1 paper in Pith

Challenges in probing turbulent and magnetic support in cores: the W43-MM1 protocluster case study

Receipt and verification

First computed	2026-07-05T03:55:11.954660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4928d5a41b72a62b5507b62baa33bed9315d7679d959ab801100d40eeb6d939

Aliases

arxiv: 2111.13325 · arxiv_version: 2111.13325v1 · doi: 10.48550/arxiv.2111.13325 · pith_short_12: 2SJI2WSBW4VG · pith_short_16: 2SJI2WSBW4VGFNKQ · pith_short_8: 2SJI2WSB

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/2SJI2WSBW4VGFNKQPNRLVIZ35W \
  | 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: d4928d5a41b72a62b5507b62baa33bed9315d7679d959ab801100d40eeb6d939

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c93fe9548da26d41a60e17305cc3294c13a2b169ee1d305165a3d5761a210ba1",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-11-26T06:13:05Z",
    "title_canon_sha256": "9bdd573ca1006e8404960ba445479ab73f4bbb2e643bd63a46f2fd4236de9436"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.13325",
    "kind": "arxiv",
    "version": 1
  }
}