Pith Number

pith:F7XCIYBD

pith:2010:F7XCIYBDBIW7SSIZHE6YYKA3EA

not attested not anchored not stored refs pending

High star formation rates as the origin of turbulence in early and modern disk galaxies

Andrew W. Green, Gregory B. Poole, Ivana Damjanov, Karl Glazebrook, Matthew Colless, Patrick J. McCarthy, Peter J. McGregor, Robert G. Sharp, Roberto G. Abraham

arxiv:1010.1262 v2 · 2010-10-06 · 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{F7XCIYBDBIW7SSIZHE6YYKA3EA}

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	2026-05-18T04:39:27.503197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fee2460230a2df94919393d8c281b2000b455aaf108462a0f0961d706a89761

Aliases

arxiv: 1010.1262 · arxiv_version: 1010.1262v2 · doi: 10.48550/arxiv.1010.1262 · pith_short_12: F7XCIYBDBIW7 · pith_short_16: F7XCIYBDBIW7SSIZ · pith_short_8: F7XCIYBD

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/F7XCIYBDBIW7SSIZHE6YYKA3EA \
  | 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: 2fee2460230a2df94919393d8c281b2000b455aaf108462a0f0961d706a89761

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf723b4a982caa1e2c4f6aa0e77a651a0f59b534432d1d0f7e28070c62e0317b",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-10-06T20:21:58Z",
    "title_canon_sha256": "0134a42beed2a1825eb25d2c2a7d419be17b566ec92707a77b26826565b1d94d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.1262",
    "kind": "arxiv",
    "version": 2
  }
}