Pith Number

pith:HAKIVFJZ

pith:2026:HAKIVFJZGVF6CJBKAZOZ6BBUAW

not attested not anchored not stored refs pending

Complex organic molecules in the young hot core RCW 120 S2

A. A. Farafontova, M. S. Kirsanova

arxiv:2606.21989 v1 · 2026-06-20 · 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{HAKIVFJZGVF6CJBKAZOZ6BBUAW}

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	2026-06-23T02:13:05.039968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38148a9539354be1242a065d9f043405a9266827cfcac8c1491ff1ddb4dd7244

Aliases

arxiv: 2606.21989 · arxiv_version: 2606.21989v1 · doi: 10.48550/arxiv.2606.21989 · pith_short_12: HAKIVFJZGVF6 · pith_short_16: HAKIVFJZGVF6CJBK · pith_short_8: HAKIVFJZ

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/HAKIVFJZGVF6CJBKAZOZ6BBUAW \
  | 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: 38148a9539354be1242a065d9f043405a9266827cfcac8c1491ff1ddb4dd7244

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00ac29d537b6da8f8c331994e805c7d9ffc47d933bdcf3091ca68421af056b7d",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-06-20T10:56:08Z",
    "title_canon_sha256": "b7e2ac5ebf910b6883d2ed07e6e25f25024c8c61fddd8ec59ccefb56a35dfc53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21989",
    "kind": "arxiv",
    "version": 1
  }
}