Pith Number

pith:MIQXC7J3

pith:2010:MIQXC7J3U4WUBKI4E2FSKA3C52

not attested not anchored not stored refs pending

The Homogeneous Properties of Halpha-Selected Galaxies at (0.05<z<0.15)

Amelie Saintonge, Kim-Vy H. Tran, Lea Giordano, Willy D. Kranz

arxiv:1006.2831 v1 · 2010-06-14 · 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{MIQXC7J3U4WUBKI4E2FSKA3C52}

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	2026-05-18T02:06:53.615113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6221717d3ba72d40a91c268b250362eebdb849c330dc31e165a77c32439f108a

Aliases

arxiv: 1006.2831 · arxiv_version: 1006.2831v1 · doi: 10.48550/arxiv.1006.2831 · pith_short_12: MIQXC7J3U4WU · pith_short_16: MIQXC7J3U4WUBKI4 · pith_short_8: MIQXC7J3

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/MIQXC7J3U4WUBKI4E2FSKA3C52 \
  | 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: 6221717d3ba72d40a91c268b250362eebdb849c330dc31e165a77c32439f108a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbdbcee9b6911c572b1d15bb32dbe7f85d2285315485c6c391d8a1913b8ee794",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-06-14T20:01:20Z",
    "title_canon_sha256": "bb2504e23e59acc4c25b6ee53776785caded1cba392a64e4f926597b32f68521"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.2831",
    "kind": "arxiv",
    "version": 1
  }
}