Pith Number

pith:A7MAMV3A

pith:2010:A7MAMV3AKUS22TLGIU7C4KBNPP

not attested not anchored not stored refs pending

High Precision Dynamical Masses of Very Low Mass Binaries

A.M. Ghez, E.L. Rice, G. Duchene, I.S. McLean, J.I. Bailey III, Q.M. Konopacky, R.J. White, T.S. Barman

arxiv:1001.4800 v1 · 2010-01-26 · 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{A7MAMV3AKUS22TLGIU7C4KBNPP}

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	2026-05-18T02:09:29.520598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07d80657605525ad4d66453e2e282d7bdd9c003e4fa364a1e80ffa715273a188

Aliases

arxiv: 1001.4800 · arxiv_version: 1001.4800v1 · doi: 10.48550/arxiv.1001.4800 · pith_short_12: A7MAMV3AKUS2 · pith_short_16: A7MAMV3AKUS22TLG · pith_short_8: A7MAMV3A

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/A7MAMV3AKUS22TLGIU7C4KBNPP \
  | 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: 07d80657605525ad4d66453e2e282d7bdd9c003e4fa364a1e80ffa715273a188

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1be414c3d3bb951dc863608fedd022a698cb9f75e5a91745085b42870b58802",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-01-26T22:03:39Z",
    "title_canon_sha256": "743a4d71ad71a6c2b91d26f6117f0819d25e5303284945d31d1315bc6831e6ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.4800",
    "kind": "arxiv",
    "version": 1
  }
}