Pith Number

pith:52XUVLFW

pith:2014:52XUVLFWYC3QXJPPBLUL3LCN3R

not attested not anchored not stored refs pending

Mid-J CO observations of Perseus B1-East 5: evidence for turbulent dissipation via low-velocity shocks

Andy Pon, Doug Johnstone, Michael J. Kaufman, Paola Caselli, Ren\'e Plume

arxiv:1409.2487 v4 · 2014-09-08 · 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{52XUVLFWYC3QXJPPBLUL3LCN3R}

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	2026-05-18T02:25:32.509797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eeaf4aacb6c0b70ba5ef0ae8bdac4ddc767de861c87f2a9c736632811c2c248e

Aliases

arxiv: 1409.2487 · arxiv_version: 1409.2487v4 · doi: 10.48550/arxiv.1409.2487 · pith_short_12: 52XUVLFWYC3Q · pith_short_16: 52XUVLFWYC3QXJPP · pith_short_8: 52XUVLFW

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/52XUVLFWYC3QXJPPBLUL3LCN3R \
  | 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: eeaf4aacb6c0b70ba5ef0ae8bdac4ddc767de861c87f2a9c736632811c2c248e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5ef0807cc413b8568aad1933e2d27f7fde4937b7c72c561ca099af2b5f41466",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-09-08T20:00:00Z",
    "title_canon_sha256": "ff0901b5c4f3b4d6556d17e04e32e0119e8ce22cc232cfe1cd0288c868fb3e7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2487",
    "kind": "arxiv",
    "version": 4
  }
}