Pith Number

pith:LXSGFAIU

pith:2015:LXSGFAIU5QLKCMOI2DR6UC462V

not attested not anchored not stored refs pending

Deeply Embedded Protostellar Population in the 20 km s-1 Cloud of the Central Molecular Zone

Cara Battersby, Jens Kauffmann, J. M. Diederik Kruijssen, Qiusheng Gu, Qizhou Zhang, Steven N. Longmore, Thushara Pillai, Xing Lu

arxiv:1510.04901 v1 · 2015-10-16 · 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{LXSGFAIU5QLKCMOI2DR6UC462V}

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	2026-05-18T01:30:00.344722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5de4628114ec16a131c8d0e3ea0b9ed5739cb0c1ca32063070e3e1e4eb2e665e

Aliases

arxiv: 1510.04901 · arxiv_version: 1510.04901v1 · doi: 10.48550/arxiv.1510.04901 · pith_short_12: LXSGFAIU5QLK · pith_short_16: LXSGFAIU5QLKCMOI · pith_short_8: LXSGFAIU

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/LXSGFAIU5QLKCMOI2DR6UC462V \
  | 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: 5de4628114ec16a131c8d0e3ea0b9ed5739cb0c1ca32063070e3e1e4eb2e665e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99f1a01beb3d318fdcd63e7459171c84c858b80526e8a9d673a6e49da28207ab",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-10-16T14:48:38Z",
    "title_canon_sha256": "e5dbb43fd035b10579dddc33a7b8cb001aa636d261261e19eb2ddabe54cc1e21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.04901",
    "kind": "arxiv",
    "version": 1
  }
}