Pith Number

pith:25ZL5IEM

pith:2017:25ZL5IEM7LXRPBWZWPMGD7B5FB

not attested not anchored not stored refs pending

Probing cold dark matter subhalos with simulated ALMA observations of macrolensed sub-mm galaxies

Emily Freeland, Erik Zackrisson, Saghar Asadi

arxiv:1709.00729 v1 · 2017-09-03 · 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{25ZL5IEM7LXRPBWZWPMGD7B5FB}

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	2026-05-18T00:35:19.066965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d772bea08cfaef1786d9b3d861fc3d284c07b5d547772c43e820a2dde72c5e6f

Aliases

arxiv: 1709.00729 · arxiv_version: 1709.00729v1 · doi: 10.48550/arxiv.1709.00729 · pith_short_12: 25ZL5IEM7LXR · pith_short_16: 25ZL5IEM7LXRPBWZ · pith_short_8: 25ZL5IEM

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/25ZL5IEM7LXRPBWZWPMGD7B5FB \
  | 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: d772bea08cfaef1786d9b3d861fc3d284c07b5d547772c43e820a2dde72c5e6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "698efeca06d03cd68ed7b9d24c5d23e686acfcb7961451eea43cc4988aa0b0ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-09-03T15:07:55Z",
    "title_canon_sha256": "3bceba74f6873b5718da4ec95f7a78f028b6e60cedaa0ec6a8df8431cb351c40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00729",
    "kind": "arxiv",
    "version": 1
  }
}