Pith Number

pith:ZMTCB33U

pith:2007:ZMTCB33UA2EZAKLDOQWFBIRAIL

not attested not anchored not stored refs pending

New Very Low Mass Binaries in the Taurus Star-Forming Region

A.M. Ghez, E.L. Rice, G. Duchene, Q.M. Konopacky

arxiv:astro-ph/0703567 v1 · 2007-03-21 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZMTCB33UA2EZAKLDOQWFBIRAIL}

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	2026-05-18T04:29:05.479430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb2620ef740689902963742c50a22042c61d914df12348db0f9a808f96bc2f83

Aliases

arxiv: astro-ph/0703567 · arxiv_version: astro-ph/0703567v1 · doi: 10.48550/arxiv.astro-ph/0703567 · pith_short_12: ZMTCB33UA2EZ · pith_short_16: ZMTCB33UA2EZAKLD · pith_short_8: ZMTCB33U

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/ZMTCB33UA2EZAKLDOQWFBIRAIL \
  | 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: cb2620ef740689902963742c50a22042c61d914df12348db0f9a808f96bc2f83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "055eb4565b1a61d16541b335bf92a40704b22148825ccaf67b065a989d4a03d0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-03-21T18:27:56Z",
    "title_canon_sha256": "4063cf7e55800151bc3781c01dd812fe96bfd1623a0e604fa6f9ce473ff5029c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0703567",
    "kind": "arxiv",
    "version": 1
  }
}