Pith Number

pith:Z5PTRRC3

pith:2020:Z5PTRRC32K4DNN5D3SNOE4HPYA

not attested not anchored not stored refs pending

Studying the effects and cause of the massive star formation in Messier 8 East

A. Giannetti, F. Wyrowski, J. P. P\'erez-Beaupuits, K. M. Menten, M. Tiwari, M.-Y. Lee, W.-J. Kim

arxiv:2010.09365 v1 · 2020-10-19 · 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{Z5PTRRC32K4DNN5D3SNOE4HPYA}

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	2026-07-05T02:03:50.565176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf5f38c45bd2b836b7a3dc9ae270efc024242bf9b0f07612f716c69a7002e568

Aliases

arxiv: 2010.09365 · arxiv_version: 2010.09365v1 · doi: 10.48550/arxiv.2010.09365 · pith_short_12: Z5PTRRC32K4D · pith_short_16: Z5PTRRC32K4DNN5D · pith_short_8: Z5PTRRC3

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/Z5PTRRC32K4DNN5D3SNOE4HPYA \
  | 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: cf5f38c45bd2b836b7a3dc9ae270efc024242bf9b0f07612f716c69a7002e568

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40652824b8624e59d6f540c1ff51c7380bc2bd6b636c783b020440fe3aa91a95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-10-19T10:17:38Z",
    "title_canon_sha256": "9270a45fe52742ce6d93bd2aac5dd8d5c36bb909e29f51d9f68d213ab12f6188"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.09365",
    "kind": "arxiv",
    "version": 1
  }
}