Pith Number

pith:6IGKPW5X

pith:2016:6IGKPW5XUEXXKCIU44CTODJQI5

not attested not anchored not stored refs pending

Evolution of spherical overdensities in new agegraphic dark energy model

F. Darabi, F. Felegary, M. R. Setare

arxiv:1608.06764 v2 · 2016-08-24 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6IGKPW5XUEXXKCIU44CTODJQI5}

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	2026-05-18T00:41:01.702479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f20ca7dbb7a12f750914e705370d30474225b5eee9606399318114337ab895fc

Aliases

arxiv: 1608.06764 · arxiv_version: 1608.06764v2 · doi: 10.48550/arxiv.1608.06764 · pith_short_12: 6IGKPW5XUEXX · pith_short_16: 6IGKPW5XUEXXKCIU · pith_short_8: 6IGKPW5X

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/6IGKPW5XUEXXKCIU44CTODJQI5 \
  | 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: f20ca7dbb7a12f750914e705370d30474225b5eee9606399318114337ab895fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80d9414db87f78b11f2e0255b332c8f3cfa8a31ef66120322864d550524e1092",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-08-24T09:41:03Z",
    "title_canon_sha256": "3924f0c63f3607dc50172975cbbdeea1bf429d49847a6721eb9dd3f52930002b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.06764",
    "kind": "arxiv",
    "version": 2
  }
}