Pith Number

pith:TIYA7WFX

pith:2010:TIYA7WFX4DWJGFVEFHOVV7KAPL

not attested not anchored not stored refs pending

Properties of the T8.5 Dwarf Wolf 940 B

Ben Burningham (University Hertfordshire), D. J. Pinfield (University Hertfordshire), D. Saumon (LANL), Michael C. Cushing (JPL), M. S. Marley (NASA Ames), S. K. Leggett (Gemini Observatory)

arxiv:1007.1252 v1 · 2010-07-07 · 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{TIYA7WFX4DWJGFVEFHOVV7KAPL}

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	2026-05-18T02:06:24.018056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a300fd8b7e0ec9316a429dd5afd407af7ed0c006fbe286a3c11ae816e3cc15c

Aliases

arxiv: 1007.1252 · arxiv_version: 1007.1252v1 · doi: 10.48550/arxiv.1007.1252 · pith_short_12: TIYA7WFX4DWJ · pith_short_16: TIYA7WFX4DWJGFVE · pith_short_8: TIYA7WFX

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/TIYA7WFX4DWJGFVEFHOVV7KAPL \
  | 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: 9a300fd8b7e0ec9316a429dd5afd407af7ed0c006fbe286a3c11ae816e3cc15c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9a16121c0f4f306116c5dc8f4233f0d4cf7814e2ebe3f6e639507dbaa2828c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-07-07T21:36:05Z",
    "title_canon_sha256": "18d16219941bf4fcb076d59f4dbfc23341b9a972e955bfcb1d4dc34559f7daab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.1252",
    "kind": "arxiv",
    "version": 1
  }
}