Pith Number

pith:TSYHIDAB

pith:2011:TSYHIDABVJW3PSQXGZFP3T7GIF

not attested not anchored not stored refs pending

The Star Formation Rate-Density Relation at 0.6<z<0.9 and the Role of Star Forming Galaxies

((1) UCSC, 2), (2) Leiden, (3) Carnegie), Bradford P. Holden (1), Daniel D. Kelson (3), Garth D. Illingworth (1), Marijn Franx (2), Shannon G. Patel (1

arxiv:1104.0934 v1 · 2011-04-05 · astro-ph.CO · 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{TSYHIDABVJW3PSQXGZFP3T7GIF}

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	2026-05-18T02:02:37.589831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cb0740c01aa6db7ca17364afdcfe6414c4ee2c9f71858ee8e7c05e695f6a173

Aliases

arxiv: 1104.0934 · arxiv_version: 1104.0934v1 · doi: 10.48550/arxiv.1104.0934 · pith_short_12: TSYHIDABVJW3 · pith_short_16: TSYHIDABVJW3PSQX · pith_short_8: TSYHIDAB

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/TSYHIDABVJW3PSQXGZFP3T7GIF \
  | 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: 9cb0740c01aa6db7ca17364afdcfe6414c4ee2c9f71858ee8e7c05e695f6a173

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a451bbcef171299eccfe2a5be74bbc663087abb0757160add14a8a89ac9549c",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-04-05T20:00:04Z",
    "title_canon_sha256": "f4efcd7aee961585a72fa28f3c4b10e4689a1cfde53a2a7001ccdbdea8840133"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.0934",
    "kind": "arxiv",
    "version": 1
  }
}