Pith Number

pith:ZYNXORS6

pith:2017:ZYNXORS6ZCSBDB6SCXR3QRWUN4

not attested not anchored not stored refs pending

Gravity or turbulence? IV. Collapsing cores in out-of-virial disguise

Aina Palau, Enrique V\'azquez-Semadeni, Javier Ballesteros-Paredes, Ralf S. Klessen

arxiv:1710.07384 v1 · 2017-10-20 · 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{ZYNXORS6ZCSBDB6SCXR3QRWUN4}

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	2026-05-18T00:12:19.139518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce1b77465ec8a41187d215e3b846d46f074ec7b3f747225831241fd02f7f498e

Aliases

arxiv: 1710.07384 · arxiv_version: 1710.07384v1 · doi: 10.48550/arxiv.1710.07384 · pith_short_12: ZYNXORS6ZCSB · pith_short_16: ZYNXORS6ZCSBDB6S · pith_short_8: ZYNXORS6

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/ZYNXORS6ZCSBDB6SCXR3QRWUN4 \
  | 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: ce1b77465ec8a41187d215e3b846d46f074ec7b3f747225831241fd02f7f498e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abb84b64fea3b119199174f9893c457defa5a383f91a67a99c2de3ed44a81306",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-10-20T00:51:36Z",
    "title_canon_sha256": "4c0ff33a2f81efe2a1fe3ee0522037035da7518eec633f7c24ebcee8890a110b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.07384",
    "kind": "arxiv",
    "version": 1
  }
}