Pith Number

pith:CHCTIFIW

pith:2017:CHCTIFIWM6PTCAMTH2ZT577XMN

not attested not anchored not stored refs pending

2004 TT357: A potential contact binary in the Trans-Neptunian belt

Audrey Thirouin, Keith S. Noll, Scott S. Sheppard

arxiv:1707.09927 v1 · 2017-07-31 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CHCTIFIWM6PTCAMTH2ZT577XMN}

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	2026-05-18T00:38:25.187133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11c5341516679f3101933eb33efff7636d91922a1020e14db5cf4bd15052abae

Aliases

arxiv: 1707.09927 · arxiv_version: 1707.09927v1 · doi: 10.48550/arxiv.1707.09927 · pith_short_12: CHCTIFIWM6PT · pith_short_16: CHCTIFIWM6PTCAMT · pith_short_8: CHCTIFIW

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/CHCTIFIWM6PTCAMTH2ZT577XMN \
  | 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: 11c5341516679f3101933eb33efff7636d91922a1020e14db5cf4bd15052abae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c2e91bb78bac35ddf5a611591b62b1a83e219e9adadb30069db62eedc2aff41",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-07-31T15:50:21Z",
    "title_canon_sha256": "59d84db593cd125f01eff142b93bd995a14517f405fc09480cb53e1e2e8d40a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.09927",
    "kind": "arxiv",
    "version": 1
  }
}