Pith Number

pith:4ZCDODZQ

pith:2017:4ZCDODZQS23FVWLDHCEEPBHRX5

not attested not anchored not stored refs pending

Nature of shocks revealed by SOFIA OI observations in the Cepheus E protostellar outflow

A. Gusdorf, A. I. Gomez-Ruiz, B. Godard, B. Lefloch, C. Codella, D. C. Lis, G. Pineau des Forets, H. Wiesemeyer, K. Jacobs, L. E. Kristensen, M. Benedettini, P. Lesaffre, R. Guesten, S. Anderl, S. Leurini

arxiv:1704.03796 v1 · 2017-04-12 · 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{4ZCDODZQS23FVWLDHCEEPBHRX5}

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	2026-05-18T00:43:50.693835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e644370f3096b65ad96338884784f1bf5b9d444637ea9e548cde00540a3ef14b

Aliases

arxiv: 1704.03796 · arxiv_version: 1704.03796v1 · doi: 10.48550/arxiv.1704.03796 · pith_short_12: 4ZCDODZQS23F · pith_short_16: 4ZCDODZQS23FVWLD · pith_short_8: 4ZCDODZQ

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/4ZCDODZQS23FVWLDHCEEPBHRX5 \
  | 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: e644370f3096b65ad96338884784f1bf5b9d444637ea9e548cde00540a3ef14b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66e3e72300395097040da337995da1213ff44d6e0e53c1928fd511f488585279",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-04-12T15:21:35Z",
    "title_canon_sha256": "3f4d0b5a5435360d417653936417fd42101b113fcc5d5fa13ee1fd2199a92b69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03796",
    "kind": "arxiv",
    "version": 1
  }
}