Pith Number

pith:XE4A6SGW

pith:2013:XE4A6SGW3C3HXT3SH266MSJC3O

not attested not anchored not stored refs pending

On the formation and physical properties of the Intra-Cluster Light in hierarchical galaxy formation models

A. Villalobos, E. Contini, G. De Lucia, S. Borgani

arxiv:1311.2076 v1 · 2013-11-08 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XE4A6SGW3C3HXT3SH266MSJC3O}

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	2026-05-18T01:46:32.745444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9380f48d6d8b67bcf723ebde64922db8ce22730d8cd5f6b9210d56978055837

Aliases

arxiv: 1311.2076 · arxiv_version: 1311.2076v1 · doi: 10.48550/arxiv.1311.2076 · pith_short_12: XE4A6SGW3C3H · pith_short_16: XE4A6SGW3C3HXT3S · pith_short_8: XE4A6SGW

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/XE4A6SGW3C3HXT3SH266MSJC3O \
  | 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: b9380f48d6d8b67bcf723ebde64922db8ce22730d8cd5f6b9210d56978055837

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31d8e2ebbd2fd07f13727946c0f2cb740174ab1c810e213eb9898503defa05c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-11-08T21:00:07Z",
    "title_canon_sha256": "9658d0fd5de4fc0431dab53f9bc449a458b5c6705ce2ab8d3f4505400406ddaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.2076",
    "kind": "arxiv",
    "version": 1
  }
}