Pith Number

pith:EBP3L5RG

pith:2015:EBP3L5RGSTEPXO55MSMAQZA4G7

not attested not anchored not stored refs pending

Radial Velocity Variability of Field Brown Dwarfs

A. J. Burgasser, E. L. Rice, G. N. Mace, I. S. McLean, J. D. Kirkpatrick, L. Prato, S. S. Kim

arxiv:1506.02771 v2 · 2015-06-09 · 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{EBP3L5RGSTEPXO55MSMAQZA4G7}

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	2026-05-18T01:35:47.211381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

205fb5f62694c8fbbbbd649808641c37d9ace258d09aeb2b307a68cbc94f0d06

Aliases

arxiv: 1506.02771 · arxiv_version: 1506.02771v2 · doi: 10.48550/arxiv.1506.02771 · pith_short_12: EBP3L5RGSTEP · pith_short_16: EBP3L5RGSTEPXO55 · pith_short_8: EBP3L5RG

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/EBP3L5RGSTEPXO55MSMAQZA4G7 \
  | 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: 205fb5f62694c8fbbbbd649808641c37d9ace258d09aeb2b307a68cbc94f0d06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4512072b2d1bcb2bd84c792fdb21127611f1fc4a2a82931571f5744d4e8aaa5c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-06-09T04:24:23Z",
    "title_canon_sha256": "9080f86f51b9494ade7a4f9512222b5410d3e960fe8445bf0b2c9244cce57b33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.02771",
    "kind": "arxiv",
    "version": 2
  }
}