Pith Number

pith:7AG77T4W

pith:2019:7AG77T4W37VM346RDCUKOH24XQ

not attested not anchored not stored refs pending

New Insights into the Physical Conditions and Internal Structure of a Candidate Proto-Globular Cluster

Ashley Bemis, Christine D. Wilson, Crystal L. Brogan, Julia Kamenetzky, Kelsey E. Johnson, Molly K. Finn, Remy Indebetouw, William E. Harris

arxiv:1903.08669 v1 · 2019-03-20 · 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{7AG77T4W37VM346RDCUKOH24XQ}

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	2026-05-17T23:49:01.467300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f80dffcf96dfeacdf3d118a8a71f5cbc1e8252918a005438e816434795db632c

Aliases

arxiv: 1903.08669 · arxiv_version: 1903.08669v1 · doi: 10.48550/arxiv.1903.08669 · pith_short_12: 7AG77T4W37VM · pith_short_16: 7AG77T4W37VM346R · pith_short_8: 7AG77T4W

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/7AG77T4W37VM346RDCUKOH24XQ \
  | 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: f80dffcf96dfeacdf3d118a8a71f5cbc1e8252918a005438e816434795db632c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44036e4045e08ca96b35ac32559722b3e2ffd34a362b7ce7c5e14d4882ea18ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-03-20T18:00:48Z",
    "title_canon_sha256": "5636f86861f16b350edf9bc55cf24c8f01dbe853cdc2ae4ece071c010fbdaf4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.08669",
    "kind": "arxiv",
    "version": 1
  }
}