Pith Number

pith:QEN6TSR7

pith:2013:QEN6TSR7S54T2E5O73TGFGJ72U

not attested not anchored not stored refs pending

W40 region in the Gould Belt : An embedded cluster and H II region at the junction of filaments

D. K. Ojha, K. K. Mallick, L. Pirogov, M. R. Samal, M. S. N. Kumar, Rafael Bachiller

arxiv:1309.7127 v1 · 2013-09-27 · 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{QEN6TSR7S54T2E5O73TGFGJ72U}

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

Global and Local Infall in the ASHES Sample (GLASHES). II. Asymmetric Line Profiles around Dense Cores in 70 $\mu$m Dark Massive Clumps

Receipt and verification

First computed	2026-05-18T01:47:25.746586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

811be9ca3f97793d13aefee662993fd525c780a190822f4453cf5b790ce33c80

Aliases

arxiv: 1309.7127 · arxiv_version: 1309.7127v1 · doi: 10.48550/arxiv.1309.7127 · pith_short_12: QEN6TSR7S54T · pith_short_16: QEN6TSR7S54T2E5O · pith_short_8: QEN6TSR7

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/QEN6TSR7S54T2E5O73TGFGJ72U \
  | 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: 811be9ca3f97793d13aefee662993fd525c780a190822f4453cf5b790ce33c80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25dc146008970f85080ff7676622db001ba9b4328f812ed331a80213c8e927c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-09-27T06:37:49Z",
    "title_canon_sha256": "9591796151ede0c2e55ea0c9483b73bdf218f86496fece8ca906e45775e3432f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7127",
    "kind": "arxiv",
    "version": 1
  }
}