Pith Number

pith:7SX6BQAG

pith:2013:7SX6BQAGB6WZ2C2ACNBSBGHYQG

not attested not anchored not stored refs pending

Macroscopic view of light pressure on continuous medium

A.V. Kondratov, M.V. Gorkunov

arxiv:1302.4597 v1 · 2013-02-19 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7SX6BQAGB6WZ2C2ACNBSBGHYQG}

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	2026-05-18T01:51:35.359562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcafe0c0060fad9d0b4013432098f881ad270c27321f1986ab9ecd5476a2e680

Aliases

arxiv: 1302.4597 · arxiv_version: 1302.4597v1 · doi: 10.48550/arxiv.1302.4597 · pith_short_12: 7SX6BQAGB6WZ · pith_short_16: 7SX6BQAGB6WZ2C2A · pith_short_8: 7SX6BQAG

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/7SX6BQAGB6WZ2C2ACNBSBGHYQG \
  | 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: fcafe0c0060fad9d0b4013432098f881ad270c27321f1986ab9ecd5476a2e680

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56af620f3852a558d252c08b6991ef43ef28b28383df9e4b73a5d4d64c45c546",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-02-19T13:05:01Z",
    "title_canon_sha256": "8ba79eee28a32e65fb19789faa625aed9ab3cd291764b4fc4a2d07817c122ca2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4597",
    "kind": "arxiv",
    "version": 1
  }
}