Pith Number

pith:6RHWWXP5

pith:2012:6RHWWXP5QMWMQ2IFZCNN7TFW3W

not attested not anchored not stored refs pending

The outer rotation curve project with VERA: Trigonometric parallax of IRAS 05168+3634

Hirofumi Sakanoue, Hiroyuki Nakanishi, Mareki Honma, Nobuyuki Sakai, the VERA collaboration, Tomoharu Kurayama

arxiv:1211.6995 v1 · 2012-11-29 · 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{6RHWWXP5QMWMQ2IFZCNN7TFW3W}

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	2026-05-18T01:52:53.231149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f44f6b5dfd832cc86905c89adfccb6dda46e6149720f2a93ff2c0a5094506b9b

Aliases

arxiv: 1211.6995 · arxiv_version: 1211.6995v1 · doi: 10.48550/arxiv.1211.6995 · pith_short_12: 6RHWWXP5QMWM · pith_short_16: 6RHWWXP5QMWMQ2IF · pith_short_8: 6RHWWXP5

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/6RHWWXP5QMWMQ2IFZCNN7TFW3W \
  | 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: f44f6b5dfd832cc86905c89adfccb6dda46e6149720f2a93ff2c0a5094506b9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ca0ab5a7eb8ba0be2efae9f3f43f941f9465e5c485e15071e0a091b657e8aa2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-11-29T17:23:38Z",
    "title_canon_sha256": "500d6baedb95f049b4961f0502adac42ccdd41ad806bf8d9a8c6e9e2a175403a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.6995",
    "kind": "arxiv",
    "version": 1
  }
}