Pith Number

pith:SJVBD53Y

pith:2017:SJVBD53YCBAJC3KE7HR4ZHSWTP

not attested not anchored not stored refs pending

GMC Collisions as Triggers of Star Formation. V. Observational Signatures

Benjamin Wu, Fumitaka Nakamura, Jonathan C. Tan, Kei E.I. Tanaka, Thomas G. Bisbas

arxiv:1706.07006 v2 · 2017-06-21 · 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{SJVBD53YCBAJC3KE7HR4ZHSWTP}

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	2026-05-18T00:29:30.268481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

926a11f7781040916d44f9e3cc9e569be5df8e98065a03e8f812e4a2353dbd22

Aliases

arxiv: 1706.07006 · arxiv_version: 1706.07006v2 · doi: 10.48550/arxiv.1706.07006 · pith_short_12: SJVBD53YCBAJ · pith_short_16: SJVBD53YCBAJC3KE · pith_short_8: SJVBD53Y

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/SJVBD53YCBAJC3KE7HR4ZHSWTP \
  | 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: 926a11f7781040916d44f9e3cc9e569be5df8e98065a03e8f812e4a2353dbd22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a1b0083c01c999f3d4f12197b855dc866fc661bc40a392bf1e899d0f21236e2",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-06-21T16:54:20Z",
    "title_canon_sha256": "dbe5ce7f1fcaa5933d4a7606817646ae05cb6e7a65ec21f3c4b38e0473d23c81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07006",
    "kind": "arxiv",
    "version": 2
  }
}