Pith Number

pith:ZFBAE3NT

pith:2015:ZFBAE3NTRA57GCEXK7OSJJS63H

not attested not anchored not stored refs pending

Cosmological simulations with hydrodynamics of screened scalar-tensor gravity with non-universal coupling

Amir Hammami, David F. Mota

arxiv:1505.06803 v2 · 2015-05-26 · 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{ZFBAE3NTRA57GCEXK7OSJJS63H}

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	2026-05-18T01:26:10.219197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c942026db3883bf3089757dd24a65ed9c4ee1c02756d5a420b5aeccecb77e3a2

Aliases

arxiv: 1505.06803 · arxiv_version: 1505.06803v2 · doi: 10.48550/arxiv.1505.06803 · pith_short_12: ZFBAE3NTRA57 · pith_short_16: ZFBAE3NTRA57GCEX · pith_short_8: ZFBAE3NT

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/ZFBAE3NTRA57GCEXK7OSJJS63H \
  | 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: c942026db3883bf3089757dd24a65ed9c4ee1c02756d5a420b5aeccecb77e3a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc29bf32b1c2f78528e0de260109ff1b368b8959496955e33eb009514333e138",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-05-26T04:43:08Z",
    "title_canon_sha256": "228456f7005bc1ba938eb28ed146ccff12eb29a91566977d75e39fd5632cb722"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.06803",
    "kind": "arxiv",
    "version": 2
  }
}