Pith Number

pith:S6XOBKLH

pith:2011:S6XOBKLHASFTSZLW2M5Q44GVTI

not attested not anchored not stored refs pending

Constructing a Galactic coordinate system based on near-infrared and radio catalogs

Bo Hu, Jia-Cheng Liu, Zi Zhu

arxiv:1110.6268 v1 · 2011-10-28 · 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{S6XOBKLHASFTSZLW2M5Q44GVTI}

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	2026-05-18T01:59:50.711299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97aee0a967048b396576d33b0e70d59a1999636561d947a893b5be5af7105fe2

Aliases

arxiv: 1110.6268 · arxiv_version: 1110.6268v1 · doi: 10.48550/arxiv.1110.6268 · pith_short_12: S6XOBKLHASFT · pith_short_16: S6XOBKLHASFTSZLW · pith_short_8: S6XOBKLH

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/S6XOBKLHASFTSZLW2M5Q44GVTI \
  | 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: 97aee0a967048b396576d33b0e70d59a1999636561d947a893b5be5af7105fe2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "494116316536532e3946929e50b3e1b4465238f505774964e183e2e019ddb061",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-10-28T07:22:25Z",
    "title_canon_sha256": "1657ee7eb8efdcd757884af202ab13aa7afa005e41d824d133f9850b58f1d64a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.6268",
    "kind": "arxiv",
    "version": 1
  }
}