Pith Number

pith:GQFSKU4Z

pith:2019:GQFSKU4ZRU7Q5QY34HQQG5ACJJ

not attested not anchored not stored refs pending

The CARMA-NRO Orion Survey: The filamentary structure as seen in C$^{18}$O emission

A. Duarte-Cabral, A. Ginsburg, A. Sanchez-Monge, D. C. Lis, D. Johnstone, H. G. Arce, J. Bally, J. E. Pineda, J. Kauffmann, J. M. Carpenter, P. Goldsmith, P. Padoan, P. Schilke, R. J. Smith, R. Klessen, S. D. Clarke, S. Kong, S. Mairs, S. T. Suri, T. Pillai, V. Ossenkopf-Okada

arxiv:1901.00176 v1 · 2019-01-01 · 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{GQFSKU4ZRU7Q5QY34HQQG5ACJJ}

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.

Cited by

1 paper in Pith

The Physical and chemical structure of Sagittarius B2 -- IV. Converging filaments in the high-mass cluster forming region Sgr B2(N)

Receipt and verification

First computed	2026-05-17T23:50:08.770503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

340b2553998d3f0ec31be1e10374024a5c59a2379ba49773885dc2d9fe460c8f

Aliases

arxiv: 1901.00176 · arxiv_version: 1901.00176v1 · doi: 10.48550/arxiv.1901.00176 · pith_short_12: GQFSKU4ZRU7Q · pith_short_16: GQFSKU4ZRU7Q5QY3 · pith_short_8: GQFSKU4Z

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/GQFSKU4ZRU7Q5QY34HQQG5ACJJ \
  | 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: 340b2553998d3f0ec31be1e10374024a5c59a2379ba49773885dc2d9fe460c8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3418f6af1f9e9ecc33ba9af973bbedd0ac2dc705713ca902655d091bf69bdb2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-01-01T16:45:38Z",
    "title_canon_sha256": "e53276d27f3f6cbeaec960062c8a0e67156a6396d1f193ad541dbfe3ed89ea43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00176",
    "kind": "arxiv",
    "version": 1
  }
}