Pith Number

pith:VYSIIAZX

pith:2016:VYSIIAZX3FZO2MFYQXBBMKVEMS

not attested not anchored not stored refs pending

Some features of a Schwarzchild Black Hole from a Snyder perspective

Carlos Leiva

arxiv:1607.05972 v2 · 2016-07-11 · physics.gen-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VYSIIAZX3FZO2MFYQXBBMKVEMS}

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	2026-05-18T00:49:46.900158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae24840337d972ed30b885c2162aa464bda9684e9dc1da972ad2a9d9498aa31e

Aliases

arxiv: 1607.05972 · arxiv_version: 1607.05972v2 · doi: 10.48550/arxiv.1607.05972 · pith_short_12: VYSIIAZX3FZO · pith_short_16: VYSIIAZX3FZO2MFY · pith_short_8: VYSIIAZX

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/VYSIIAZX3FZO2MFYQXBBMKVEMS \
  | 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: ae24840337d972ed30b885c2162aa464bda9684e9dc1da972ad2a9d9498aa31e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9915d244f28d9262986008c5514fa51e24613bc00fe4cb4632e384915f812096",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2016-07-11T16:53:14Z",
    "title_canon_sha256": "aa1e47e75803af04d82cf0f69bc9bb88dcc1488b7e3f82873d6ef1c968d25a83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.05972",
    "kind": "arxiv",
    "version": 2
  }
}