Pith Number

pith:GNRGC6XF

pith:2013:GNRGC6XF5CPZ5OKEVKKAI2TJPF

not attested not anchored not stored refs pending

High-precision Absolute Coordinate Measurement using Frequency Scanned Interferometry

Cheng Li, Haijun Yang, Keith Riles, Tianxiang Chen

arxiv:1303.6477 v8 · 2013-03-26 · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GNRGC6XF5CPZ5OKEVKKAI2TJPF}

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	2026-05-18T03:05:26.191880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3362617ae5e89f9eb944aa94046a69795d50929b9822f88fbfb3bbba55634f1e

Aliases

arxiv: 1303.6477 · arxiv_version: 1303.6477v8 · doi: 10.48550/arxiv.1303.6477 · pith_short_12: GNRGC6XF5CPZ · pith_short_16: GNRGC6XF5CPZ5OKE · pith_short_8: GNRGC6XF

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/GNRGC6XF5CPZ5OKEVKKAI2TJPF \
  | 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: 3362617ae5e89f9eb944aa94046a69795d50929b9822f88fbfb3bbba55634f1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90b0fdba6a61aa14b736fc7d35e3ba015c7332b74d30fefb010cb9d1f32b3adc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2013-03-26T13:19:32Z",
    "title_canon_sha256": "4089f4f0bacf39c48b1ce6f1504e748e284da1a3703efd7f7532d3602671da40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.6477",
    "kind": "arxiv",
    "version": 8
  }
}