Pith Number

pith:EFV2QJ4X

pith:2017:EFV2QJ4XZBHPFTA7XYYGK5KL3U

not attested not anchored not stored refs pending

Cosmological Newtonian limits on large spacetime scales

Chao Liu, Todd A. Oliynyk

arxiv:1711.10896 v2 · 2017-11-28 · gr-qc · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EFV2QJ4XZBHPFTA7XYYGK5KL3U}

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	2026-05-18T00:09:47.533880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

216ba82797c84ef2cc1fbe3065754bdd0f9600ad935cfe642d677c78c8f0f3a0

Aliases

arxiv: 1711.10896 · arxiv_version: 1711.10896v2 · doi: 10.48550/arxiv.1711.10896 · pith_short_12: EFV2QJ4XZBHP · pith_short_16: EFV2QJ4XZBHPFTA7 · pith_short_8: EFV2QJ4X

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/EFV2QJ4XZBHPFTA7XYYGK5KL3U \
  | 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: 216ba82797c84ef2cc1fbe3065754bdd0f9600ad935cfe642d677c78c8f0f3a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39bc71999f5b62289d301012d72e05bcb96fbb89113952a90dca8622ec8b9753",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-11-28T07:02:21Z",
    "title_canon_sha256": "d8b84b67a9f6f0b33253ee0e1ee231e7568b35a319cbb98585e5d4d20c7e0b35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.10896",
    "kind": "arxiv",
    "version": 2
  }
}