Pith Number

pith:CEHMTSPO

pith:2020:CEHMTSPOG55RTOJ425QM2FMY4Y

not attested not anchored not stored refs pending

Discovery of diffuse optical emission lines from the inner Galaxy: Evidence for LI(N)ER-like gas

Dhanesh Krishnarao, L. Matthew Haffner, Robert A. Benjamin

arxiv:2007.01872 v1 · 2020-07-03 · 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{CEHMTSPOG55RTOJ425QM2FMY4Y}

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	2026-07-05T01:16:16.969848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

110ec9c9ee377b19b93cd760cd1598e608230109c7fd8cd84e05f793cd4a668c

Aliases

arxiv: 2007.01872 · arxiv_version: 2007.01872v1 · doi: 10.48550/arxiv.2007.01872 · pith_short_12: CEHMTSPOG55R · pith_short_16: CEHMTSPOG55RTOJ4 · pith_short_8: CEHMTSPO

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/CEHMTSPOG55RTOJ425QM2FMY4Y \
  | 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: 110ec9c9ee377b19b93cd760cd1598e608230109c7fd8cd84e05f793cd4a668c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7abbeabd9af0a8618d469ef78f991292af9e87c5997b67ac86c35c12c496fe2e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-07-03T18:00:00Z",
    "title_canon_sha256": "0db5f6827e8a768f739707f55001d96c4a4bf25b7310d07bc29e9d380d415543"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.01872",
    "kind": "arxiv",
    "version": 1
  }
}