Pith Number

pith:7IL3JP36

pith:2016:7IL3JP36BYVSEZV2REGOYHVLG6

not attested not anchored not stored refs pending

Hot methanol from the inner region of the HH 212 protostellar system

A. Giannetti, A. Gusdorf, B. Lefloch, C. Ceccarelli, C. Codella, F. Bacciotti, F. Gueth, L. Podio, M. Tafalla, R. Bachiller, S. Cabrit, S. Leurini

arxiv:1610.05322 v1 · 2016-10-17 · 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{7IL3JP36BYVSEZV2REGOYHVLG6}

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	2026-05-18T01:00:41.708655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa17b4bf7e0e2b2266ba890cec1eab37be76da30489285b0543ab3083a5b6cc2

Aliases

arxiv: 1610.05322 · arxiv_version: 1610.05322v1 · doi: 10.48550/arxiv.1610.05322 · pith_short_12: 7IL3JP36BYVS · pith_short_16: 7IL3JP36BYVSEZV2 · pith_short_8: 7IL3JP36

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/7IL3JP36BYVSEZV2REGOYHVLG6 \
  | 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: fa17b4bf7e0e2b2266ba890cec1eab37be76da30489285b0543ab3083a5b6cc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75bfc28174f9c5840ba4b713618525675671bebe46846572873adb4d6aac1cc8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-10-17T20:01:49Z",
    "title_canon_sha256": "314c61d0cd82553fdebab22060154ae5050ce34a746a9bcd9438a49f88cfd068"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.05322",
    "kind": "arxiv",
    "version": 1
  }
}