Pith Number

pith:DHCH6KNO

pith:2013:DHCH6KNOV3ZM5ZYS6VHGY2HZUP

not attested not anchored not stored refs pending

Globular clusters seen by Gaia

ASDC), E. Pancino (INAF-OABO, INAF-OAROMA), M. Bellazzini (INAF-Oabo), S. Marinoni (ASDC

arxiv:1301.4366 v1 · 2013-01-18 · 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{DHCH6KNOV3ZM5ZYS6VHGY2HZUP}

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	2026-05-18T03:36:05.537698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19c47f29aeaef2cee712f54e6c68f9a3f92b5a18d0945beaf7db9caede54584a

Aliases

arxiv: 1301.4366 · arxiv_version: 1301.4366v1 · doi: 10.48550/arxiv.1301.4366 · pith_short_12: DHCH6KNOV3ZM · pith_short_16: DHCH6KNOV3ZM5ZYS · pith_short_8: DHCH6KNO

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/DHCH6KNOV3ZM5ZYS6VHGY2HZUP \
  | 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: 19c47f29aeaef2cee712f54e6c68f9a3f92b5a18d0945beaf7db9caede54584a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7766fc2599db14d1d0bb54fe4632cf82bb4befc098c0e6bb2dae86314439c75b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-01-18T12:36:16Z",
    "title_canon_sha256": "3fef97aa13afa9feae502ce0eb9f3e266a0a772369028694f8613c771f847a37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.4366",
    "kind": "arxiv",
    "version": 1
  }
}