Pith Number

pith:HPKJTFFK

pith:2016:HPKJTFFKU37QDJ7HI4GIPQ3T7W

not attested not anchored not stored refs pending

The Milky Way Project and ATLASGAL: The distribution and physical properties of cold clumps near infrared bubbles

2), (2) MPIA Heidelberg, 3), (3) Google UK, (4) MPIfR Bonn, (5) Cal Poly Pomona, (6) Harvard-Smithsonian Center for Astrophysics, (7) ESO Chile), C. Beaumont (6), C.J. Lintott (1), F. Schuller (7) ((1) University of Oxford, H. Beuther (2), M.S. Povich (5), M. Wienen (4), R. Simpson (1, S. Kendrew (1, T. Csengeri (4)

arxiv:1602.06982 v1 · 2016-02-22 · 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{HPKJTFFKU37QDJ7HI4GIPQ3T7W}

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	2026-05-18T01:10:50.850551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bd49994aaa6ff01a7e7470c87c373fdb568968828009315b8b23fedff5efcd0

Aliases

arxiv: 1602.06982 · arxiv_version: 1602.06982v1 · doi: 10.48550/arxiv.1602.06982 · pith_short_12: HPKJTFFKU37Q · pith_short_16: HPKJTFFKU37QDJ7H · pith_short_8: HPKJTFFK

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/HPKJTFFKU37QDJ7HI4GIPQ3T7W \
  | 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: 3bd49994aaa6ff01a7e7470c87c373fdb568968828009315b8b23fedff5efcd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af4e9857f6082fe7d081d37176485b50534c25f5216677d0d2d86707e2621496",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-02-22T22:00:06Z",
    "title_canon_sha256": "3f22d19e9c749eb3ab956c5c863b0e0bbcec6c3f7dc0ce0050196ffba6f6c75c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.06982",
    "kind": "arxiv",
    "version": 1
  }
}