Pith Number

pith:B4PKNBTC

pith:2015:B4PKNBTCTGRCUZFGR34NJ55OOQ

not attested not anchored not stored refs pending

Isolating signatures of major cloud-cloud collisions using position-velocity diagrams

A. Habe, E. J. Tasker, J. E. Dale, K. Hasegawa, K. Shima, K. Takahira, K. Torii, T. J. Haworth, Y. Fukui

arxiv:1503.06795 v1 · 2015-03-23 · 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{B4PKNBTCTGRCUZFGR34NJ55OOQ}

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.

Cited by

2 papers in Pith

Evolution of compressed clouds formed by filament coalescence. I. Oblique collisions

BISTRO Survey: Gravity-Dominated and Magnetically Regulated Star Formation in M17 SW

Receipt and verification

First computed	2026-05-18T01:40:50.052793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f1ea6866299a22a64a68ef8d4f7ae7405c6435a204f6cb44202609f66499086

Aliases

arxiv: 1503.06795 · arxiv_version: 1503.06795v1 · doi: 10.48550/arxiv.1503.06795 · pith_short_12: B4PKNBTCTGRC · pith_short_16: B4PKNBTCTGRCUZFG · pith_short_8: B4PKNBTC

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/B4PKNBTCTGRCUZFGR34NJ55OOQ \
  | 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: 0f1ea6866299a22a64a68ef8d4f7ae7405c6435a204f6cb44202609f66499086

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ca5a4cf9b34791d45283cb2e9b61f0a474654c18ca15caaabf7c87b9242becc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-03-23T20:00:25Z",
    "title_canon_sha256": "c306d537c2c85005d6a9ae99af3b2a483972525c735e304ac3574eda6dddaf1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06795",
    "kind": "arxiv",
    "version": 1
  }
}