Pith Number

pith:4M6HPIIP

pith:2010:4M6HPIIP4WIWX36XSVO5DCOU2P

not attested not anchored not stored refs pending

Dark Matter, Gravity Waves, Higgs Bosons and other Elusive Entities

Burra G. Sidharth

arxiv:1011.4575 v1 · 2010-11-20 · 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{4M6HPIIP4WIWX36XSVO5DCOU2P}

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	2026-05-18T04:35:05.861115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e33c77a10fe5916befd7955dd189d4d3e75cf1ca8b026e65dad026ab9e2b3ce6

Aliases

arxiv: 1011.4575 · arxiv_version: 1011.4575v1 · doi: 10.48550/arxiv.1011.4575 · pith_short_12: 4M6HPIIP4WIW · pith_short_16: 4M6HPIIP4WIWX36X · pith_short_8: 4M6HPIIP

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/4M6HPIIP4WIWX36XSVO5DCOU2P \
  | 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: e33c77a10fe5916befd7955dd189d4d3e75cf1ca8b026e65dad026ab9e2b3ce6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fb8fbce563f48305b2c9ec8d94786758acb3b385e8e6ed2aafe510f84282d7d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2010-11-20T10:40:11Z",
    "title_canon_sha256": "b282b1e01200874408d62c40afce3f8091b3bf851d8210df2e5dbdaee6e502e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.4575",
    "kind": "arxiv",
    "version": 1
  }
}