Pith Number

pith:IQS6BC7T

pith:2007:IQS6BC7TYC2BKGGQUA3O65KLFT

not attested not anchored not stored refs pending

NeIII/OII as an oxygen abundance indicator in the HII regions and HII galaxies

F. Shi, G. Zhao, Y. C. Liang

arxiv:0709.4295 v1 · 2007-09-27 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IQS6BC7TYC2BKGGQUA3O65KLFT}

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.

Cited by

2 papers in Pith

JWST Absorption-Line Analysis of UV-Bright Galaxies at $z=7.2-10.6$: Early Chemical Enrichment Traced by C, O, Mg, Al, Si, and Fe

On the quenching of LRD X-ray emission by both Compton-thick gas and high accretion rates

Receipt and verification

First computed	2026-07-04T17:16:14.068005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4425e08bf3c0b41518d0a036ef754b2cc9c8f5d6f68f43092a3bb7ca842acf39

Aliases

arxiv: 0709.4295 · arxiv_version: 0709.4295v1 · doi: 10.48550/arxiv.0709.4295 · pith_short_12: IQS6BC7TYC2B · pith_short_16: IQS6BC7TYC2BKGGQ · pith_short_8: IQS6BC7T

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/IQS6BC7TYC2BKGGQUA3O65KLFT \
  | 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: 4425e08bf3c0b41518d0a036ef754b2cc9c8f5d6f68f43092a3bb7ca842acf39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df36389e0da3e11236057d4abcd7e767449a37b4446029405ec0c086ceb1db86",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-09-27T01:34:25Z",
    "title_canon_sha256": "48f85c4bdbff9ada501873cd41ddcabe75671197dd29ae62c826257138125a33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0709.4295",
    "kind": "arxiv",
    "version": 1
  }
}