Pith Number

pith:ZED2DZPP

pith:2011:ZED2DZPP62XOMGVJT5RPQVPBF5

not attested not anchored not stored refs pending

Complex molecules toward low-mass protostars: the Serpens core

Ewine F. van Dishoeck, Karin I. Oberg, Lars E. Kristensen, Nienke van der Marel

arxiv:1107.5824 v1 · 2011-07-28 · 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{ZED2DZPP62XOMGVJT5RPQVPBF5}

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

The Accretion Process on Protostars

Receipt and verification

First computed	2026-05-18T02:01:06.112802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c907a1e5eff6aee61aa99f62f855e12f5aaa841215e0ba78cb467136eda94131

Aliases

arxiv: 1107.5824 · arxiv_version: 1107.5824v1 · doi: 10.48550/arxiv.1107.5824 · pith_short_12: ZED2DZPP62XO · pith_short_16: ZED2DZPP62XOMGVJ · pith_short_8: ZED2DZPP

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/ZED2DZPP62XOMGVJT5RPQVPBF5 \
  | 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: c907a1e5eff6aee61aa99f62f855e12f5aaa841215e0ba78cb467136eda94131

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48a4931a470c990cd7061a2f0db4ec8a0f562b95b6970837ec2dd3e1c66e7756",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-07-28T20:23:55Z",
    "title_canon_sha256": "d90314444d75bf952152ecebc05898d88f6ba039aff2427759ceb55bfb795ca7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5824",
    "kind": "arxiv",
    "version": 1
  }
}