Pith Number

pith:MR6N6GFA

pith:2016:MR6N6GFAQ47ZMCRJOEOU7YXZS6

not attested not anchored not stored refs pending

The Chemistry and Kinematics of Two Molecular Clouds near Sagittarius A*

Andrew J. Walsh, John A. P. Lopez, Jonathan P. Marshall, Leonardo Bronfman, Maria R. Cunningham, Nadia Lo, Paul A. Jones

arxiv:1608.04869 v1 · 2016-08-17 · 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{MR6N6GFAQ47ZMCRJOEOU7YXZS6}

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	2026-05-18T01:08:33.351727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

647cdf18a0873f960a29711d4fe2f997bb4cd961d29a702d2b66d40a5c0d3974

Aliases

arxiv: 1608.04869 · arxiv_version: 1608.04869v1 · doi: 10.48550/arxiv.1608.04869 · pith_short_12: MR6N6GFAQ47Z · pith_short_16: MR6N6GFAQ47ZMCRJ · pith_short_8: MR6N6GFA

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/MR6N6GFAQ47ZMCRJOEOU7YXZS6 \
  | 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: 647cdf18a0873f960a29711d4fe2f997bb4cd961d29a702d2b66d40a5c0d3974

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7d056d06b9c4f95b065d205f6836334ed718e885ad418d2e33e31fba985ef39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-08-17T06:25:24Z",
    "title_canon_sha256": "3f24df448ee85b467b10c4e2f01a500bf57674e38f621f3703c43c9df4b181c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.04869",
    "kind": "arxiv",
    "version": 1
  }
}