Pith Number

pith:H25EWZ4H

pith:2018:H25EWZ4HI5S5RN7UQLPTHRNN7G

not attested not anchored not stored refs pending

StarGO: A New Method to Identify the Galactic Origins of Halo Stars

Jiang Chang, Jiaxin Han, M. C. Smith, Projjwal Banerjee, Xi Kang, Zhen Yuan

arxiv:1806.06341 v1 · 2018-06-17 · 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{H25EWZ4HI5S5RN7UQLPTHRNN7G}

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	2026-05-18T00:03:36.803002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3eba4b67874765d8b7f482df33c5adf9914835b3a7b98c131f2f9464401128de

Aliases

arxiv: 1806.06341 · arxiv_version: 1806.06341v1 · doi: 10.48550/arxiv.1806.06341 · pith_short_12: H25EWZ4HI5S5 · pith_short_16: H25EWZ4HI5S5RN7U · pith_short_8: H25EWZ4H

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/H25EWZ4HI5S5RN7UQLPTHRNN7G \
  | 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: 3eba4b67874765d8b7f482df33c5adf9914835b3a7b98c131f2f9464401128de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e92268c367d1b90013fba6f7440edc42e896754fbf89f6976cc05b6bb291e56e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-06-17T06:16:30Z",
    "title_canon_sha256": "877b3f8fb472ae9c5a8d0c50fcde9666f107150ff2ac06a0cf5d1a28fada2680"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.06341",
    "kind": "arxiv",
    "version": 1
  }
}