Pith Number

pith:W6LUUTFB

pith:2015:W6LUUTFBUPGN5UI2DCFSPSXJKZ

not attested not anchored not stored refs pending

Rotational modulation of the linear polarimetric variability of the cool dwarf TVLM 513$-$46546

E. Pall\'e, M. R. Zapatero Osorio, P. A. Miles-P\'aez

arxiv:1507.06902 v1 · 2015-07-24 · 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{W6LUUTFBUPGN5UI2DCFSPSXJKZ}

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	2026-05-18T01:35:06.634107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7974a4ca1a3ccded11a188b27cae9564fb0dfb72e475cc3cbc4f7476b8dfa5c

Aliases

arxiv: 1507.06902 · arxiv_version: 1507.06902v1 · doi: 10.48550/arxiv.1507.06902 · pith_short_12: W6LUUTFBUPGN · pith_short_16: W6LUUTFBUPGN5UI2 · pith_short_8: W6LUUTFB

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/W6LUUTFBUPGN5UI2DCFSPSXJKZ \
  | 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: b7974a4ca1a3ccded11a188b27cae9564fb0dfb72e475cc3cbc4f7476b8dfa5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f58ab12a4097be883282fa894690acf56bf774da2e81aa464ad30d0766da381",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-07-24T16:10:39Z",
    "title_canon_sha256": "c5cf7ad06143656d8473b11a3ea3f3acedb9f3925809773ec32f2e8eb8f1138a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.06902",
    "kind": "arxiv",
    "version": 1
  }
}