Pith Number

pith:UN2KCS2S

pith:2017:UN2KCS2SOYV73JSLNZLJO4WV26

not attested not anchored not stored refs pending

Dynamical Ejections of Stars due to an Accelerating Gas Filament

Amelia M. Stutz, Diego R. Matus Carrillo, Dominik R. G. Schleicher, Michael Fellhauer, Tjarda C. N. Boekholt

arxiv:1704.00720 v2 · 2017-04-03 · astro-ph.GA · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UN2KCS2SOYV73JSLNZLJO4WV26}

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	2026-05-18T00:36:32.198868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a374a14b52762bfda64b6e569772d5d7b6b29ba7ac9f23e376059b2fa615dd09

Aliases

arxiv: 1704.00720 · arxiv_version: 1704.00720v2 · doi: 10.48550/arxiv.1704.00720 · pith_short_12: UN2KCS2SOYV7 · pith_short_16: UN2KCS2SOYV73JSL · pith_short_8: UN2KCS2S

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/UN2KCS2SOYV73JSLNZLJO4WV26 \
  | 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: a374a14b52762bfda64b6e569772d5d7b6b29ba7ac9f23e376059b2fa615dd09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0312821cb171517eb2eef0139aa627add4664b918a437a2a33567d5c456bd248",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-04-03T17:59:42Z",
    "title_canon_sha256": "4acd35362f09a47e6ec9618cfa6779971663063801a8648b978bc330a56de83f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.00720",
    "kind": "arxiv",
    "version": 2
  }
}