Pith Number

pith:EFEBKR3A

pith:2014:EFEBKR3A2F3IE5EPU4SYPHKUGE

not attested not anchored not stored refs pending

Modeling Physical Processes at Galactic Scales and Above

Fermi National Accelerator Laboratory, Kavli Institute for Cosmological Physics, Nickolay Y. Gnedin (Particle Astrophysics Center, The University of Chicago)

arxiv:1412.5184 v1 · 2014-12-16 · 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{EFEBKR3A2F3IE5EPU4SYPHKUGE}

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	2026-05-18T01:01:02.039958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2148154760d17682748fa725879d54312c032606f312e0750bc9da084e66a10a

Aliases

arxiv: 1412.5184 · arxiv_version: 1412.5184v1 · doi: 10.48550/arxiv.1412.5184 · pith_short_12: EFEBKR3A2F3I · pith_short_16: EFEBKR3A2F3IE5EP · pith_short_8: EFEBKR3A

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/EFEBKR3A2F3IE5EPU4SYPHKUGE \
  | 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: 2148154760d17682748fa725879d54312c032606f312e0750bc9da084e66a10a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "811b6280ce82e8bb43ffc4f0a0b8c297391755af5b974cdba04d6c433ebe6dcc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-12-16T21:00:14Z",
    "title_canon_sha256": "b7dd9d43c5314fe2f17c4b89e42e262126b0cbfa45fde934ff62430a7c838ec2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.5184",
    "kind": "arxiv",
    "version": 1
  }
}