Pith Number

pith:GIAETPSI

pith:2016:GIAETPSI7WZDNL33J2GNRXSPET

not attested not anchored not stored refs pending

Diagnostics and future evolution analysis of the two parametric models

Deng Wang, Guang Yang, Xinhe Meng

arxiv:1602.02552 v1 · 2016-02-08 · 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{GIAETPSI7WZDNL33J2GNRXSPET}

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	2026-05-18T01:21:09.498711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

320049be48fdb236af7b4e8cd8de4f24dc24bd1fed0c65e4f786ae7e477484d3

Aliases

arxiv: 1602.02552 · arxiv_version: 1602.02552v1 · doi: 10.48550/arxiv.1602.02552 · pith_short_12: GIAETPSI7WZD · pith_short_16: GIAETPSI7WZDNL33 · pith_short_8: GIAETPSI

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/GIAETPSI7WZDNL33J2GNRXSPET \
  | 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: 320049be48fdb236af7b4e8cd8de4f24dc24bd1fed0c65e4f786ae7e477484d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd08a599465c62d6c0084cf6ae002c57aadf74ad9a1e55bba5716397c9b96b46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-02-08T13:12:35Z",
    "title_canon_sha256": "e176885d4a6de713babf1d5216d587404eaa269711a12eafe89b1b7f90d7f6ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.02552",
    "kind": "arxiv",
    "version": 1
  }
}