Pith Number

pith:4XBFV4CY

pith:2017:4XBFV4CYA3FDB774YB7S4KRVT2

not attested not anchored not stored refs pending

The Green Bank Ammonia Survey: Observations of Hierarchical Dense Gas Structures in Cepheus-L1251

Adam Ginsburg, Alyssa A. Goodman, Ana Chac\'on-Tanarro, Anna Punanova, Ayushi Singh, Christopher D. Matzner, Elena Redaelli, Erik Rosolowsky, Felipe Alves, Hector G. Arce, Helen Kirk, How-Huan Chen, Jaime E. Pineda, James Di Francesco, Jared Keown, Michael Chun-Yuan Chen, Paola Caselli, Peter Martin, Philip C. Myers, Rachel K. Friesen, Stella S. R. Offner, Yancy Shirley, Young Min Seo

arxiv:1710.04785 v1 · 2017-10-13 · astro-ph.GA · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4XBFV4CYA3FDB774YB7S4KRVT2}

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	2026-05-18T00:29:28.013225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5c25af05806ca30fffcc07f2e2a359e8439cb947a7dbb397e706adae5fcd42e

Aliases

arxiv: 1710.04785 · arxiv_version: 1710.04785v1 · doi: 10.48550/arxiv.1710.04785 · pith_short_12: 4XBFV4CYA3FD · pith_short_16: 4XBFV4CYA3FDB774 · pith_short_8: 4XBFV4CY

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/4XBFV4CYA3FDB774YB7S4KRVT2 \
  | 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: e5c25af05806ca30fffcc07f2e2a359e8439cb947a7dbb397e706adae5fcd42e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37b75b53b7f7ea48d2384489fb7c30dac85cff31e033049750621d0f2954760c",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-10-13T02:42:12Z",
    "title_canon_sha256": "9f0e11436869dda9e596a065eb7d6d9cb3cfb61d2ed7ab78d6231e17b74a98d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04785",
    "kind": "arxiv",
    "version": 1
  }
}