Pith Number

pith:RSUILRSW

pith:2013:RSUILRSWBQVEKE63GGOIVDRBN5

not attested not anchored not stored refs pending

Heavy dust obscuration of z=7 galaxies in a cosmological hydrodynamic simulation

Renyue Cen, Taysun Kimm

arxiv:1308.3713 v1 · 2013-08-16 · astro-ph.GA · 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{RSUILRSWBQVEKE63GGOIVDRBN5}

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	2026-05-18T01:48:14.462807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ca885c6560c2a4513db319c8a8e216f45d9df1d2012f32cdbf08af30af48750

Aliases

arxiv: 1308.3713 · arxiv_version: 1308.3713v1 · doi: 10.48550/arxiv.1308.3713 · pith_short_12: RSUILRSWBQVE · pith_short_16: RSUILRSWBQVEKE63 · pith_short_8: RSUILRSW

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/RSUILRSWBQVEKE63GGOIVDRBN5 \
  | 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: 8ca885c6560c2a4513db319c8a8e216f45d9df1d2012f32cdbf08af30af48750

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b417e53f6c19786cdd1048171dd049c905e58c007d614f32196bfbb4d526d418",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-08-16T20:27:15Z",
    "title_canon_sha256": "09a088218b282bba36ac39417c61640ffbcbc4a2cfd95956f1ec1ffaa3fcd31d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3713",
    "kind": "arxiv",
    "version": 1
  }
}