Pith Number

pith:EZZHRPNC

pith:2014:EZZHRPNC2LP6ORZAAJL5IMKR7H

not attested not anchored not stored refs pending

NEOWISE-R Observation of the Coolest Known Brown Dwarf

Amy Mainzer, Charles A. Beichman, Christopher R. Gelino, Edward L. Wright, Frank Masci, James Bauer, J. Davy Kirkpatrick, M. F. Skrutskie, Michael C. Cushing, Peter R. M. Eisenhardt, Roc Cutri, Sergio Fajardo-Acosta, T. Grav

arxiv:1405.7350 v2 · 2014-05-28 · 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{EZZHRPNC2LP6ORZAAJL5IMKR7H}

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	2026-05-18T01:43:05.277547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

267278bda2d2dfe747200257d43151f9e374d07745709db7c8c0f977e1395e75

Aliases

arxiv: 1405.7350 · arxiv_version: 1405.7350v2 · doi: 10.48550/arxiv.1405.7350 · pith_short_12: EZZHRPNC2LP6 · pith_short_16: EZZHRPNC2LP6ORZA · pith_short_8: EZZHRPNC

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/EZZHRPNC2LP6ORZAAJL5IMKR7H \
  | 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: 267278bda2d2dfe747200257d43151f9e374d07745709db7c8c0f977e1395e75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05771942a5c47291f1a0e6179f52ec3d3efd30fad801bf9045bd024ea15265ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-05-28T19:49:24Z",
    "title_canon_sha256": "40b2013e3b34a190e1fad42380af1029c0a346aa6c10679bcfea3cfe6fe36376"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.7350",
    "kind": "arxiv",
    "version": 2
  }
}