Pith Number

pith:2ZSGMTXZ

pith:2011:2ZSGMTXZAOCGOVNILCU4FWWTCJ

not attested not anchored not stored refs pending

A Surprising Dynamical Mass for V773~Tau~B

A. Boden, A. Ghez, G. Duchene, G. Torres, L. Loinard, Q. Konopacky, R. Torres

arxiv:1112.1018 v1 · 2011-12-05 · 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{2ZSGMTXZAOCGOVNILCU4FWWTCJ}

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	2026-05-18T01:59:16.965669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d664664ef903846755a858a9c2dad3127965a0f531d947ca801c8d134d8ae3ee

Aliases

arxiv: 1112.1018 · arxiv_version: 1112.1018v1 · doi: 10.48550/arxiv.1112.1018 · pith_short_12: 2ZSGMTXZAOCG · pith_short_16: 2ZSGMTXZAOCGOVNI · pith_short_8: 2ZSGMTXZ

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/2ZSGMTXZAOCGOVNILCU4FWWTCJ \
  | 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: d664664ef903846755a858a9c2dad3127965a0f531d947ca801c8d134d8ae3ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec3d03f0273da524dbc7d63748661733cef2d370a976bd72400a181946b8d45f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-12-05T18:11:33Z",
    "title_canon_sha256": "3a19d7f400f9fe5a521c8392dc5a3b826e87a1c7bc3367497fe488f8e9182d14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.1018",
    "kind": "arxiv",
    "version": 1
  }
}