Pith Number

pith:PT57HIOB

pith:2016:PT57HIOB5WNU2LIPGOKW36VE7F

not attested not anchored not stored refs pending

A Critical Experimental Test of Synchrotron Radiation Theory with 3rd Generation Light Source

Evgeni Saldin, Gianluca Geloni, Vitali Kocharyan

arxiv:1605.03062 v1 · 2016-05-10 · physics.acc-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{PT57HIOB5WNU2LIPGOKW36VE7F}

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	2026-05-18T01:15:07.727494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cfbf3a1c1ed9b4d2d0f33956dfaa4f96db0611700035afc4555cc162d209927

Aliases

arxiv: 1605.03062 · arxiv_version: 1605.03062v1 · doi: 10.48550/arxiv.1605.03062 · pith_short_12: PT57HIOB5WNU · pith_short_16: PT57HIOB5WNU2LIP · pith_short_8: PT57HIOB

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/PT57HIOB5WNU2LIPGOKW36VE7F \
  | 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: 7cfbf3a1c1ed9b4d2d0f33956dfaa4f96db0611700035afc4555cc162d209927

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3162737ae39d9538b8f40274997ee8093f41c9883e9fd77171d9781a951e19a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2016-05-10T15:33:56Z",
    "title_canon_sha256": "571809b6a9d1cbaec9168fe586090473fa49da647087642ab47e6f1cee5f791b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.03062",
    "kind": "arxiv",
    "version": 1
  }
}