Pith Number

pith:4BF5QNOG

pith:2013:4BF5QNOGUYCA7ISLD6J666JVMX

not attested not anchored not stored refs pending

Resolving the Cosmic Far-Infrared Background at 450 and 850 Microns with SCUBA-2

((1) IfA, 2, (2) University of Wisconsin-Madison, 3), (3) Department of Physics, (4) ASIAA), Amy J. Barger (1, Astronomy, Caitlin. M. Casey (1), Chian-Chou Chen (1), David B. Sanders (1), Jonathan P. Williams (1), Lennox L. Cowie (1), Nicholas Lee (1), University of Hawaii, Wei-Hao Wang (4)

arxiv:1308.6588 v2 · 2013-08-29 · 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{4BF5QNOGUYCA7ISLD6J666JVMX}

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	2026-05-18T01:47:56.716723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e04bd835c6a6040fa24b1f93ef793565e66b86bc8e7e314a6dce6a32053827a2

Aliases

arxiv: 1308.6588 · arxiv_version: 1308.6588v2 · doi: 10.48550/arxiv.1308.6588 · pith_short_12: 4BF5QNOGUYCA · pith_short_16: 4BF5QNOGUYCA7ISL · pith_short_8: 4BF5QNOG

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/4BF5QNOGUYCA7ISLD6J666JVMX \
  | 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: e04bd835c6a6040fa24b1f93ef793565e66b86bc8e7e314a6dce6a32053827a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa918c6cb88d660f548022fdf1b0763df6c1589a2b80e8d5b8738e4009207f01",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-08-29T20:00:29Z",
    "title_canon_sha256": "a8374ec8fdc3f3fdbbbbe2c1accd899da5406ee1329266facf52eb6241050b94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.6588",
    "kind": "arxiv",
    "version": 2
  }
}