Pith Number

pith:ZXDP63P7

pith:2011:ZXDP63P72F74K6376F6UMQBM6G

not attested not anchored not stored refs pending

Disk and Envelope Structure in Class 0 Protostars: II. High Resolution Millimeter Mapping of the Serpens Sample

A. D. Bolatto, B. A. Zauderer, D. C. Bock, D. P. Marrone, E. M. Leitch, G. Duchene, J. W. Lamb, L. M. Perez, M. C. H. Wright, M. L. Enoch, P. J. Teuben, S. Corder, S. J. Muchovej, S. L. Scott, T. L. Culverhouse, W. Kwon

arxiv:1106.1899 v2 · 2011-06-09 · 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{ZXDP63P72F74K6376F6UMQBM6G}

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	2026-05-18T02:01:40.242243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdc6ff6dffd17fc57b7ff17d46402cf18d9bfedac0c6bde862d8ea3eef0c471c

Aliases

arxiv: 1106.1899 · arxiv_version: 1106.1899v2 · doi: 10.48550/arxiv.1106.1899 · pith_short_12: ZXDP63P72F74 · pith_short_16: ZXDP63P72F74K637 · pith_short_8: ZXDP63P7

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/ZXDP63P72F74K6376F6UMQBM6G \
  | 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: cdc6ff6dffd17fc57b7ff17d46402cf18d9bfedac0c6bde862d8ea3eef0c471c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2551f99870b48a8c38b3878d0ff8ff5ac8381794c466fc09a4551f74d37f6fe9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-06-09T20:00:06Z",
    "title_canon_sha256": "47101814854b6fc3bdf7165cbcba45cf7bbbddb5572da5e503e0617f80e40a4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.1899",
    "kind": "arxiv",
    "version": 2
  }
}