Pith Number

pith:Z5VHUWYR

pith:2015:Z5VHUWYRXNVPOSSMAK4NLMQR2S

not attested not anchored not stored refs pending

Challenging shock models with SOFIA OH observations in the high-mass star-forming region Cepheus A

A. Gusdorf, A. I. Gomez-Ruiz, C. Codella, D. R. Flower, F. Wyrowski, G. Pineau des Forets, H. Wiesemeyer, K. Jacobs, K. M. Menten, L. E. Kristensen, M. A. Requena-Torres, R. Guesten, S. F. Wampfler, S. Heyminck, S. Leurini, T. Csengeri

arxiv:1509.08367 v1 · 2015-09-28 · 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{Z5VHUWYRXNVPOSSMAK4NLMQR2S}

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	2026-05-18T01:23:55.243445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf6a7a5b11bb6af74a4c02b8d5b211d4b988bd6002b73853bc270a965b179e78

Aliases

arxiv: 1509.08367 · arxiv_version: 1509.08367v1 · doi: 10.48550/arxiv.1509.08367 · pith_short_12: Z5VHUWYRXNVP · pith_short_16: Z5VHUWYRXNVPOSSM · pith_short_8: Z5VHUWYR

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/Z5VHUWYRXNVPOSSMAK4NLMQR2S \
  | 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: cf6a7a5b11bb6af74a4c02b8d5b211d4b988bd6002b73853bc270a965b179e78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da94077eb108adba059aae37927627db8801b53969d9cae1b5841fa2fd0da1eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-09-28T15:45:07Z",
    "title_canon_sha256": "6b736949c6c236571b0a6aeb1d7f7dde0b2f58570e7acd31be03b0dbe5d8e0fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08367",
    "kind": "arxiv",
    "version": 1
  }
}