Pith Number

pith:IQTZUFQ2

pith:2014:IQTZUFQ2QDDQJDQHHD2HUB2EHT

not attested not anchored not stored refs pending

Discovery of a new Y dwarf: WISE J030449.03-270508.3

A. C. Day-Jones, B. Burningham, C.Cardoso, C. V. Morley, D. J. Pinfield, F. Marocco, H. R. A. Jones, J. Frith, J. Gomes, J. R. A. Clarke, J. S. Jenkins, M. C. Galvez-Ortiz, M. Gromadzki, M. S. Marley, M. T. Ruiz, N. J. Cook, N. Lodieu, P. W. Lucas, R. Kurtev, R. L. Smart, S. K. Leggett, V. D. Ivanov, Y. Beletsky, Z. Zhang

arxiv:1408.0284 v1 · 2014-08-01 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IQTZUFQ2QDDQJDQHHD2HUB2EHT}

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	2026-05-18T01:42:26.173682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44279a161a80c7048e0738f47a07443cc5e944e4c862447310409a38efa5529c

Aliases

arxiv: 1408.0284 · arxiv_version: 1408.0284v1 · doi: 10.48550/arxiv.1408.0284 · pith_short_12: IQTZUFQ2QDDQ · pith_short_16: IQTZUFQ2QDDQJDQH · pith_short_8: IQTZUFQ2

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/IQTZUFQ2QDDQJDQHHD2HUB2EHT \
  | 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: 44279a161a80c7048e0738f47a07443cc5e944e4c862447310409a38efa5529c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c78ca1c95583e7bec1bc284739a01233d055ce326e25d0499893c28ce141a32c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-08-01T20:00:08Z",
    "title_canon_sha256": "dab833e45125d1940ad9c8d972f3724a48ae1117aabb8a722dd613b6783f8af7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.0284",
    "kind": "arxiv",
    "version": 1
  }
}