Pith Number

pith:JRCA5ZS6

pith:2016:JRCA5ZS67JQLKICZAGA5WGGJLB

not attested not anchored not stored refs pending

Connecting low- and high-mass star formation: the intermediate-mass protostar IRAS 05373+2349 VLA 2

G. M. Brown, K. G. Johnston, M. G. Hoare, S. L. Lumsden

arxiv:1608.08677 v1 · 2016-08-30 · 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{JRCA5ZS67JQLKICZAGA5WGGJLB}

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	2026-05-18T01:06:40.223060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c440ee65efa60b520590181db18c9584890f5d861e0544e7ad07a789f4aa5b2

Aliases

arxiv: 1608.08677 · arxiv_version: 1608.08677v1 · doi: 10.48550/arxiv.1608.08677 · pith_short_12: JRCA5ZS67JQL · pith_short_16: JRCA5ZS67JQLKICZ · pith_short_8: JRCA5ZS6

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/JRCA5ZS67JQLKICZAGA5WGGJLB \
  | 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: 4c440ee65efa60b520590181db18c9584890f5d861e0544e7ad07a789f4aa5b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4df60b3fcf36f6f223f2cb281718ee8886dc68ace21dfa3115aefdc59ebd069e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-08-30T22:43:54Z",
    "title_canon_sha256": "f84bad55bbbdcdd67929cd9bb2460379addc001ebc64c2a32d51ab3974d9e70d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.08677",
    "kind": "arxiv",
    "version": 1
  }
}