Pith Number

pith:M7PA6L4P

pith:2012:M7PA6L4PBUX5Y4INTODUG2ZWRY

not attested not anchored not stored refs pending

Integral Field Spectroscopy of 2.0<z<2.7 Sub-mm Galaxies; gas morphologies and kinematics

A. M. Swinbank, C. M. Casey, C. M. Harrison, D. M. Alexander, D. Narayanan, Ian Smail, J. Umehata, R. Dave, S. Alaghband-Zadeh, S. C. Chapman, Y. Tamura

arxiv:1205.5452 v1 · 2012-05-24 · 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{M7PA6L4PBUX5Y4INTODUG2ZWRY}

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	2026-05-18T01:57:17.848730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67de0f2f8f0d2fdc710d9b87436b368e24802b2c758f493c5eb940171ee1f6a8

Aliases

arxiv: 1205.5452 · arxiv_version: 1205.5452v1 · doi: 10.48550/arxiv.1205.5452 · pith_short_12: M7PA6L4PBUX5 · pith_short_16: M7PA6L4PBUX5Y4IN · pith_short_8: M7PA6L4P

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/M7PA6L4PBUX5Y4INTODUG2ZWRY \
  | 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: 67de0f2f8f0d2fdc710d9b87436b368e24802b2c758f493c5eb940171ee1f6a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85435740d56f1f888fc98404f2b24bf2c767d2f3c7c2654faad6c5db9eab3910",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-05-24T13:57:04Z",
    "title_canon_sha256": "47fe11e82093bc3a587d4f19fdb9fd25fd84e05df66a04a062f57b1e8b77c0cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.5452",
    "kind": "arxiv",
    "version": 1
  }
}