Pith Number

pith:QHIULWPX

pith:2015:QHIULWPXVZAUOSXCJ2JORB7IVV

not attested not anchored not stored refs pending

Predicting the intensity mapping signal for multi-$J$ CO lines

Abraham Loeb, Amiel Sternberg, Natalie Mashian

arxiv:1507.02686 v3 · 2015-07-09 · 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{QHIULWPXVZAUOSXCJ2JORB7IVV}

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	2026-05-18T01:29:38.100959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81d145d9f7ae41474ae24e92e887e8ad5e99afba39c25388175bd060340d6e59

Aliases

arxiv: 1507.02686 · arxiv_version: 1507.02686v3 · doi: 10.48550/arxiv.1507.02686 · pith_short_12: QHIULWPXVZAU · pith_short_16: QHIULWPXVZAUOSXC · pith_short_8: QHIULWPX

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/QHIULWPXVZAUOSXCJ2JORB7IVV \
  | 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: 81d145d9f7ae41474ae24e92e887e8ad5e99afba39c25388175bd060340d6e59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9da363515f887cbffe1c03a5f4b4f9d4a074a858d1f3c42bf620cabe273ec1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-07-09T20:00:34Z",
    "title_canon_sha256": "e75bb2adf5eff80c7913eadf343ca29f233b4dc1b5d54d0d322b58e3677b8b50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.02686",
    "kind": "arxiv",
    "version": 3
  }
}