Pith Number

pith:4CTDUFNJ

pith:2023:4CTDUFNJDDRSZDYQGSBZOHRQOU

not attested not anchored not stored refs pending

H I content of selected mid-infrared bright, starburst blue compact dwarf galaxies

Chantal Balkowski, Chao-Wei Tsai, Daniel Stern, Di Li, Guodong Li, Pei Zuo, Peter Eisenhardt, Roger Griffith, Thomas Jarrett, Travis McIntyre, Yingjie Peng, Yin-Zhe Ma, Yogesh Chandola

arxiv:2310.02202 v1 · 2023-10-03 · 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{4CTDUFNJDDRSZDYQGSBZOHRQOU}

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	2026-07-05T06:56:51.337046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0a63a15a918e32c8f103483971e30752681ddc163422d4a9a4e9717d8d390e4

Aliases

arxiv: 2310.02202 · arxiv_version: 2310.02202v1 · doi: 10.48550/arxiv.2310.02202 · pith_short_12: 4CTDUFNJDDRS · pith_short_16: 4CTDUFNJDDRSZDYQ · pith_short_8: 4CTDUFNJ

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/4CTDUFNJDDRSZDYQGSBZOHRQOU \
  | 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: e0a63a15a918e32c8f103483971e30752681ddc163422d4a9a4e9717d8d390e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72c4502307a5e394437edd450dbe917857c1f952c812731d35c085ee46474d51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-10-03T16:57:39Z",
    "title_canon_sha256": "899ad27b56a5dba891bc4f0f8967816184a2217e60d498eb3f2b444954f2c452"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.02202",
    "kind": "arxiv",
    "version": 1
  }
}