Pith Number

pith:MIZIMVUM

pith:2008:MIZIMVUM4WTGNH7HV46HP523ZK

not attested not anchored not stored refs pending

The Origin of the 24-micron Excess in Red Galaxies

Arjun Dey, B. T. Soifer, Buell T. Jannuzi, Casey J. Papovich, Christopher S. Kochanek, Emeric Le Floc'h, Jason Melbourne, John Moustakas, Kate Brand, Lee Armus, Michael J. I. Brown, Richard R. Cool, Roberto J. Assef, Vandana Desai

arxiv:0811.1398 v2 · 2008-11-10 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MIZIMVUM4WTGNH7HV46HP523ZK}

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	2026-05-18T04:29:25.305896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

623286568ce5a6669fe7af3c77f75bca84582a4aa5e319ded6c5eaa926a7cfc4

Aliases

arxiv: 0811.1398 · arxiv_version: 0811.1398v2 · doi: 10.48550/arxiv.0811.1398 · pith_short_12: MIZIMVUM4WTG · pith_short_16: MIZIMVUM4WTGNH7H · pith_short_8: MIZIMVUM

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/MIZIMVUM4WTGNH7HV46HP523ZK \
  | 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: 623286568ce5a6669fe7af3c77f75bca84582a4aa5e319ded6c5eaa926a7cfc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "991317b9f5af631137a0fc06856cd6a3176bcbe57f261099b9089f8237f8994e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-11-10T05:18:37Z",
    "title_canon_sha256": "d32311452ccb5a23cfa21447a687314d7be04a375ff6cb2d9e4e0c68397e314b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.1398",
    "kind": "arxiv",
    "version": 2
  }
}