Pith Number

pith:SZXUZFYG

pith:2012:SZXUZFYGZNHRUMU76EG2ZWCIBF

not attested not anchored not stored refs pending

On the shape of the mass-function of dense clumps in the Hi-GAL fields. I. SED determination and global properties of the mass-functions

D. Angles-Alcazar, D. Elia, D. Polychroni, E. Schisano, I. Ristorcelli, J. Rodon, L. Montier, L. Olmi, L. Testi, M.D. Smith, M. Pestalozzi, M. Thompson, S. Molinari, S. Pezzuto

arxiv:1209.4465 v1 · 2012-09-20 · 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{SZXUZFYGZNHRUMU76EG2ZWCIBF}

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	2026-05-18T01:54:20.745180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

966f4c9706cb4f1a329ff10dacd848095fc397ec4094b3fac3535d08ba5a83eb

Aliases

arxiv: 1209.4465 · arxiv_version: 1209.4465v1 · doi: 10.48550/arxiv.1209.4465 · pith_short_12: SZXUZFYGZNHR · pith_short_16: SZXUZFYGZNHRUMU7 · pith_short_8: SZXUZFYG

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/SZXUZFYGZNHRUMU76EG2ZWCIBF \
  | 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: 966f4c9706cb4f1a329ff10dacd848095fc397ec4094b3fac3535d08ba5a83eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "feda8036ad1723fa7acf09f0e05855590d982f3f38f5c49c0f6aeb4067bc887b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-09-20T09:09:14Z",
    "title_canon_sha256": "ca62805c195e3e8cdf9863c42781863a595bd7620d2509a700e90aab6e7782a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.4465",
    "kind": "arxiv",
    "version": 1
  }
}