Pith Number

pith:HT4P7PUM

pith:2023:HT4P7PUM4KEDLD7H76PAGUO7YJ

not attested not anchored not stored refs pending

High-Mass Starless Clumps: Dynamical State and Correlation Between Physical Parameters

Bo Huang, Enwei Liang, Josep Miquel Girart, Ke Wang, Qianru He, Wenyu Jiao

arxiv:2303.07501 v3 · 2023-03-13 · 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{HT4P7PUM4KEDLD7H76PAGUO7YJ}

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	2026-07-05T06:15:26.705312Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cf8ffbe8ce288358fe7ff9e0351dfc240a794e7ce82a51712ea20c53d50b8f3

Aliases

arxiv: 2303.07501 · arxiv_version: 2303.07501v3 · doi: 10.48550/arxiv.2303.07501 · pith_short_12: HT4P7PUM4KED · pith_short_16: HT4P7PUM4KEDLD7H · pith_short_8: HT4P7PUM

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/HT4P7PUM4KEDLD7H76PAGUO7YJ \
  | 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: 3cf8ffbe8ce288358fe7ff9e0351dfc240a794e7ce82a51712ea20c53d50b8f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d7a3e6fefbe533c96ee7f2df7d6a76309e003351c679bdd1073dc1ad51ec988",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-03-13T22:16:50Z",
    "title_canon_sha256": "668d4fe66c0ef0b55ee3dd8d35a422a38e5e2dc984cdbcf2a15eacca40a0cbbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.07501",
    "kind": "arxiv",
    "version": 3
  }
}