Pith Number

pith:YOQVF2YX

pith:2014:YOQVF2YXUUVMEOO4WRMBRLUD7T

not attested not anchored not stored refs pending

The Structure, Dynamics and Star Formation Rate of the Orion Nebula Cluster

2), (2) Dept. of Physics, Jonathan C. Tan (1, Karl Jaehnig (1) ((1) Dept. of Astronomy, Nicola Da Rio (1), University of Florida, University of Florida)

arxiv:1409.2503 v1 · 2014-09-08 · 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{YOQVF2YXUUVMEOO4WRMBRLUD7T}

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

1 paper in Pith

Global and Local Infall in the ASHES Sample (GLASHES). II. Asymmetric Line Profiles around Dense Cores in 70 $\mu$m Dark Massive Clumps

Receipt and verification

First computed	2026-05-18T01:42:06.430505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3a152eb17a52ac239dcb45818ae83fce15226688ca8ca725a5b432fa2558b56

Aliases

arxiv: 1409.2503 · arxiv_version: 1409.2503v1 · doi: 10.48550/arxiv.1409.2503 · pith_short_12: YOQVF2YXUUVM · pith_short_16: YOQVF2YXUUVMEOO4 · pith_short_8: YOQVF2YX

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/YOQVF2YXUUVMEOO4WRMBRLUD7T \
  | 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: c3a152eb17a52ac239dcb45818ae83fce15226688ca8ca725a5b432fa2558b56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "488539a5ae4e4bd534a2f581ab1797a84314c2f454fc267dcb2e201bd47be351",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-09-08T20:06:33Z",
    "title_canon_sha256": "b6c981cef3a5275341a9a7edc2caa7ef54e1bfe77355f28d5e4d519e41362c7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2503",
    "kind": "arxiv",
    "version": 1
  }
}