Pith Number

pith:YX7WDZ7T

pith:2017:YX7WDZ7TVVTFSYDZP7MYQFEDHX

not attested not anchored not stored refs pending

The Green Bank Ammonia Survey: Dense Cores Under Pressure in Orion A

Adam Ginsburg, Alyssa A. Goodman, Ana Chac\'on-Tanarro, Anna Punanova, Ayushi Singh, Christine Hall, Christopher D. Matzner, Elena Redaelli, Erik Rosolowsky, Felipe O. Alves, H\'ector 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:1708.05426 v1 · 2017-08-17 · 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{YX7WDZ7TVVTFSYDZP7MYQFEDHX}

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	2026-05-18T00:34:46.387821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5ff61e7f3ad665960797fd98814833de7aed7effbf843cef331f8ebb47592c6

Aliases

arxiv: 1708.05426 · arxiv_version: 1708.05426v1 · doi: 10.48550/arxiv.1708.05426 · pith_short_12: YX7WDZ7TVVTF · pith_short_16: YX7WDZ7TVVTFSYDZ · pith_short_8: YX7WDZ7T

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/YX7WDZ7TVVTFSYDZP7MYQFEDHX \
  | 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: c5ff61e7f3ad665960797fd98814833de7aed7effbf843cef331f8ebb47592c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10fc490ed5bad56215ca7ad6eead02ebe9a7a068ddbed5980fada30d45c2cae7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-08-17T20:15:35Z",
    "title_canon_sha256": "ab561ac36c3edcf56e5b6e956f276147c5cf312a60e8623913d3e56a4392d8f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05426",
    "kind": "arxiv",
    "version": 1
  }
}