Pith Number

pith:BAOUXJIU

pith:2013:BAOUXJIUZB3ICYMQ4MPY7FBJ54

not attested not anchored not stored refs pending

"Direct" Gas-phase Metallicities, Stellar Properties, and Local Environments of Emission-line Galaxies at Redshift below 0.90

2, (2) NASA GSFC, (3) UCLA, (4) Kyoto U., (5) U. Tokyo, 6), (6) NAOJ, 7), (7) Giacconi Fellow), Chun Ly (1, Kazuhiro Shimasaku (5), Masao Hayashi (5) ((1) STScI, Matthew A. Malkan (3), Nobunari Kashikawa (5, Tohru Nagao (4)

arxiv:1307.7712 v2 · 2013-07-29 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BAOUXJIUZB3ICYMQ4MPY7FBJ54}

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	2026-05-18T01:48:33.203082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

081d4ba514c876816190e31f8f9429ef07ee09d281e904e9faf812567660becb

Aliases

arxiv: 1307.7712 · arxiv_version: 1307.7712v2 · doi: 10.48550/arxiv.1307.7712 · pith_short_12: BAOUXJIUZB3I · pith_short_16: BAOUXJIUZB3ICYMQ · pith_short_8: BAOUXJIU

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/BAOUXJIUZB3ICYMQ4MPY7FBJ54 \
  | 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: 081d4ba514c876816190e31f8f9429ef07ee09d281e904e9faf812567660becb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c03ea7f2a11765f11fe94542de2607381307d6844c609ad8697fe558e4f37d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-07-29T20:00:02Z",
    "title_canon_sha256": "e89d896c8f4d520e57b57a6a25b66c30123ac269456ccb56ae26cc9e2d1293c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7712",
    "kind": "arxiv",
    "version": 2
  }
}