Pith Number

pith:NCRJPORJ

pith:2008:NCRJPORJHHYM4DKI5WUEEK22JV

not attested not anchored not stored refs pending

The Evolution of the Multiplicity of Embedded Protostars II: Binary Separation Distribution & Analysis

Alan Tokunaga, Bo Reipurth, Michael Connelley

arxiv:0803.1172 v1 · 2008-03-07 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NCRJPORJHHYM4DKI5WUEEK22JV}

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

Inferring the role of binary neutron star mergers in r-process nucleosynthesis with multi-messenger observations using Cosmic Explorer and Einstein Telescope

Receipt and verification

First computed	2026-07-04T17:09:45.565697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68a297ba2939f0ce0d48eda8422b5a4d579318a53cf4d9c456351761bfab0fc0

Aliases

arxiv: 0803.1172 · arxiv_version: 0803.1172v1 · doi: 10.48550/arxiv.0803.1172 · pith_short_12: NCRJPORJHHYM · pith_short_16: NCRJPORJHHYM4DKI · pith_short_8: NCRJPORJ

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/NCRJPORJHHYM4DKI5WUEEK22JV \
  | 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: 68a297ba2939f0ce0d48eda8422b5a4d579318a53cf4d9c456351761bfab0fc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1fc2ea0f6edd0cabf092f04e3b21cab8b437670660a53fae9ddaebf25aa0d71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-03-07T20:37:06Z",
    "title_canon_sha256": "88602e4827c190a741cb6824a33981228c843f077c7adfcff2d191ab52e11b25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0803.1172",
    "kind": "arxiv",
    "version": 1
  }
}