Pith Number

pith:BA7YBF3P

pith:2010:BA7YBF3PLWAMXHRRK3EEWGOED7

not attested not anchored not stored refs pending

The mass of SS 433: a conflict resolved?

M. G. Bowler

arxiv:1006.5213 v2 · 2010-06-27 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BA7YBF3PLWAMXHRRK3EEWGOED7}

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	2026-05-18T04:41:04.903333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

083f80976f5d80cb9e3156c84b19c41fe58a03d3b8ad73f2efba9d9ae1e3b7a2

Aliases

arxiv: 1006.5213 · arxiv_version: 1006.5213v2 · doi: 10.48550/arxiv.1006.5213 · pith_short_12: BA7YBF3PLWAM · pith_short_16: BA7YBF3PLWAMXHRR · pith_short_8: BA7YBF3P

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/BA7YBF3PLWAMXHRRK3EEWGOED7 \
  | 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: 083f80976f5d80cb9e3156c84b19c41fe58a03d3b8ad73f2efba9d9ae1e3b7a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22c8f4cba562de5c6542bebdaf54eb6f17becc55a04adc2a3135b24507ce13b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-06-27T14:13:26Z",
    "title_canon_sha256": "87eb9c0b9fbb596427e189ea1a02475644805b34b969a7323869a378de436add"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.5213",
    "kind": "arxiv",
    "version": 2
  }
}