Pith Number

pith:NSDEGC3R

pith:2018:NSDEGC3RH2BH3CARKTHWM3OOG4

not attested not anchored not stored refs pending

Role of supergiants in the formation of globular clusters

Dorottya Sz\'ecsi, Richard W\"unsch

arxiv:1809.01395 v2 · 2018-09-05 · 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{NSDEGC3RH2BH3CARKTHWM3OOG4}

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	2026-05-17T23:55:29.013001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c86430b713e827d881154cf666dce3715258ddb8c56e9ed0f9150bf129cb7ed

Aliases

arxiv: 1809.01395 · arxiv_version: 1809.01395v2 · doi: 10.48550/arxiv.1809.01395 · pith_short_12: NSDEGC3RH2BH · pith_short_16: NSDEGC3RH2BH3CAR · pith_short_8: NSDEGC3R

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/NSDEGC3RH2BH3CARKTHWM3OOG4 \
  | 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: 6c86430b713e827d881154cf666dce3715258ddb8c56e9ed0f9150bf129cb7ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c471ed39acd3f2ec91ca95355c7a70efcc4f414381eb0edbf3419461cbddcd8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-09-05T09:09:54Z",
    "title_canon_sha256": "28f38b04d6a8911bacd2781437ebe47243ea6c71865898aba18be233163d2a6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01395",
    "kind": "arxiv",
    "version": 2
  }
}