Pith Number

pith:4IWLHIDG

pith:2017:4IWLHIDGS5UN4UVJZXU2HIJ6WB

not attested not anchored not stored refs pending

The molecular cloud S242: physical environment and star formation activities

A. Luna, D. K. Ojha, L. K. Dewangan, P. Janardhan, R. Devaraj, T. Baug

arxiv:1707.00395 v1 · 2017-07-03 · 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{4IWLHIDGS5UN4UVJZXU2HIJ6WB}

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	2026-05-18T00:37:01.341167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e22cb3a0669768de52a9cde9a3a13eb04c7b1f8b0a1d2afe37e1c377dd08169f

Aliases

arxiv: 1707.00395 · arxiv_version: 1707.00395v1 · doi: 10.48550/arxiv.1707.00395 · pith_short_12: 4IWLHIDGS5UN · pith_short_16: 4IWLHIDGS5UN4UVJ · pith_short_8: 4IWLHIDG

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/4IWLHIDGS5UN4UVJZXU2HIJ6WB \
  | 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: e22cb3a0669768de52a9cde9a3a13eb04c7b1f8b0a1d2afe37e1c377dd08169f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4e6e507126786abb9195ea467b8a81f5d3c962156ac6ab1eb77dcbba9062f99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-07-03T04:25:42Z",
    "title_canon_sha256": "7f7bbbc9f986eb31dcf30e50a1645d79577ecf714b987b20e74c9da10ca402aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.00395",
    "kind": "arxiv",
    "version": 1
  }
}