Pith Number

pith:KMDSLSUM

pith:2012:KMDSLSUMJWR24NDJWCWXXQ5LV7

not attested not anchored not stored refs pending

The Small-Scale Physical Structure and Fragmentation Difference of Two Embedded Intermediate Mass Protostars in Orion

Asuncion Fuente, Doug Johnstone, Steve Longmore, Thushara Pillai, Tim van Kempen

arxiv:1203.3718 v1 · 2012-03-16 · 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{KMDSLSUMJWR24NDJWCWXXQ5LV7}

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	2026-05-18T01:58:06.629654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

530725ca8c4da3ae3469b0ad7bc3abafebf3797c389a36735b1f76c284ba32bb

Aliases

arxiv: 1203.3718 · arxiv_version: 1203.3718v1 · doi: 10.48550/arxiv.1203.3718 · pith_short_12: KMDSLSUMJWR2 · pith_short_16: KMDSLSUMJWR24NDJ · pith_short_8: KMDSLSUM

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/KMDSLSUMJWR24NDJWCWXXQ5LV7 \
  | 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: 530725ca8c4da3ae3469b0ad7bc3abafebf3797c389a36735b1f76c284ba32bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a7862a3cffccc7d8c78e1589194ddc958c5d711d352a6611e8e3e2fbba524af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-03-16T14:38:07Z",
    "title_canon_sha256": "9dede41d9cf9604be80297aa5c9f8844f8cb791ab65438589a4ee6ebfae40fdb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.3718",
    "kind": "arxiv",
    "version": 1
  }
}