Pith Number

pith:W743J3HX

pith:2017:W743J3HXEKGBJY6TBDEBLVIDWH

not attested not anchored not stored refs pending

2MASS 0213+3648 C: A wide T3 benchmark companion to an an active, old M dwarf binary

2), (2) MPIA, (3) University of Hawai`i at Manoa, (4) NASA Exoplanet Science Institute, (5) UT Austin, (6) GMTO, (7) Durham, (8) University of Hawai`i at Hilo), Brendan P. Bowler (5), C. Waters (3) ((1) University of Hertfordshire, E.A. Magnier (3), H. Flewelling (3), Joshua E. Schlieder (4, K.C. Chambers (3), Kimberly M. Aller (3), K.W. Hodapp (8), Michael C. Liu (3), N. Kaiser (3), N. Metcalfe (7), N.R. Deacon (1, P.W. Draper (7), R.J. Wainscoat (3), W.E. Sweeney (3), William M.J. Best (3), W.S. Burgett (6)

arxiv:1701.03104 v2 · 2017-01-11 · 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{W743J3HXEKGBJY6TBDEBLVIDWH}

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	2026-05-18T00:51:41.113400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7f9b4ecf7228c14e3d308c815d503b1ea6a26cdff392ae8f5911afab08b5501

Aliases

arxiv: 1701.03104 · arxiv_version: 1701.03104v2 · doi: 10.48550/arxiv.1701.03104 · pith_short_12: W743J3HXEKGB · pith_short_16: W743J3HXEKGBJY6T · pith_short_8: W743J3HX

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/W743J3HXEKGBJY6TBDEBLVIDWH \
  | 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: b7f9b4ecf7228c14e3d308c815d503b1ea6a26cdff392ae8f5911afab08b5501

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2df46139840b21a73db97dca46ee4ccb233d9c0478d9e075ec2d1f86e12c04b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-01-11T19:00:01Z",
    "title_canon_sha256": "6123903520f2219163626a463a2a0ab490e1acdd6051e6ff6104d12c4c9a166b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.03104",
    "kind": "arxiv",
    "version": 2
  }
}