Pith Number

pith:ORY6SSKB

pith:2015:ORY6SSKBSND75L4XB5TC27VJOR

not attested not anchored not stored refs pending

Toward Accurate Modeling of the Nonlinear Matter Bispectrum: Standard Perturbation Theory and Transients from Initial Conditions

Alexander S. Szalay, Donghui Jeong, Nuala McCullagh

arxiv:1507.07824 v2 · 2015-07-28 · 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{ORY6SSKBSND75L4XB5TC27VJOR}

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	2026-05-18T01:25:38.620971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7471e949419347feaf970f662d7ea97467ba301f26a4d5da32e35ea6030dff39

Aliases

arxiv: 1507.07824 · arxiv_version: 1507.07824v2 · doi: 10.48550/arxiv.1507.07824 · pith_short_12: ORY6SSKBSND7 · pith_short_16: ORY6SSKBSND75L4X · pith_short_8: ORY6SSKB

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/ORY6SSKBSND75L4XB5TC27VJOR \
  | 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: 7471e949419347feaf970f662d7ea97467ba301f26a4d5da32e35ea6030dff39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "860614703a2764f50c384367a3ff06fbf86eb2939365310bb7174636142ac898",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-07-28T15:54:07Z",
    "title_canon_sha256": "3711e71caad55d5ca5874ff098d17b0ffb3a2531c3370b6372b5d5decdaea5ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.07824",
    "kind": "arxiv",
    "version": 2
  }
}