Pith Number

pith:V7K6T5S2

pith:2013:V7K6T5S2IACWDX3JI7I2UJID4Q

not attested not anchored not stored refs pending

The Mass-Concentration-Redshift Relation of Cold Dark Matter Halos

Aaron D. Ludlow (AIfA), Carlos Frenk (Durham), Julio F. Navarro (UVic), Michael Boylan-Kolchin (Maryland), Raul E. Angulo (Teruel), Simon D. M. White (MPA), Volker Springel (HITS/ZAH)

arxiv:1312.0945 v1 · 2013-12-03 · 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{V7K6T5S2IACWDX3JI7I2UJID4Q}

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

2 papers in Pith

Learning the Universe with PRFM-vol: Introducing a new subgrid model for star formation in cosmological simulations

Columba: isolated dwarf galaxy populations in diverse cosmological environments simulated with a cold interstellar medium

Receipt and verification

First computed	2026-05-18T01:45:59.018217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afd5e9f65a400561df6947d1aa2503e42d0c4325b07e74e840c9c5fbf8f46019

Aliases

arxiv: 1312.0945 · arxiv_version: 1312.0945v1 · doi: 10.48550/arxiv.1312.0945 · pith_short_12: V7K6T5S2IACW · pith_short_16: V7K6T5S2IACWDX3J · pith_short_8: V7K6T5S2

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/V7K6T5S2IACWDX3JI7I2UJID4Q \
  | 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: afd5e9f65a400561df6947d1aa2503e42d0c4325b07e74e840c9c5fbf8f46019

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b745cbf87a2682405e0363622af414010600b5353dfae3186c6712ef0cb61bad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-12-03T21:00:13Z",
    "title_canon_sha256": "2461823763bdf697948a163d9c05ba0be9a73a55400fc1b7523edb811e17eaea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.0945",
    "kind": "arxiv",
    "version": 1
  }
}