Pith Number

pith:46MW7KY4

pith:2011:46MW7KY4OX36KZNGJGEGCX5Z7H

not attested not anchored not stored refs pending

HST Morphologies of z ~ 2 Dust-Obscured Galaxies II: Bump Sources

Arjun Dey, B. T. Jannuzi, B. T. Soifer, D. Weedman, E. Le Floc'h, J. Higdon, J. Lotz, J. Melbourne, L. Armus, M. J. I. Brown, P. Eisenhardt, R. S. Bussmann, S. Higdon, V. Desai

arxiv:1103.3527 v1 · 2011-03-17 · 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{46MW7KY4OX36KZNGJGEGCX5Z7H}

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	2026-05-18T02:02:50.146362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7996fab1c75f7e565a64988615fb9f9da722ffa6bcd5bdcadcf76dbf9a7dfb7

Aliases

arxiv: 1103.3527 · arxiv_version: 1103.3527v1 · doi: 10.48550/arxiv.1103.3527 · pith_short_12: 46MW7KY4OX36 · pith_short_16: 46MW7KY4OX36KZNG · pith_short_8: 46MW7KY4

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/46MW7KY4OX36KZNGJGEGCX5Z7H \
  | 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: e7996fab1c75f7e565a64988615fb9f9da722ffa6bcd5bdcadcf76dbf9a7dfb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e28983b7137e49773665d2790e72877f7c273eb7b396341e654d1ccf02df702",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-03-17T21:32:51Z",
    "title_canon_sha256": "5335bce06816af70aa989d3678da0c9d864dac107c802f88d3c5ffb0bfcb91fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.3527",
    "kind": "arxiv",
    "version": 1
  }
}