Pith Number

pith:W6ITAM4R

pith:2015:W6ITAM4RGSEMSN3AKHKKEAWUWT

not attested not anchored not stored refs pending

Reduction of CCD observations made with a scanning Fabry--Perot interferometer. III. Wavelength scale refinement

A. V. Moiseev

arxiv:1511.03886 v1 · 2015-11-12 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W6ITAM4RGSEMSN3AKHKKEAWUWT}

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	2026-05-18T01:24:45.576305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7913033913488c9376051d4a202d4b4fb7afb6dc1314ef751263423ddee1b7e

Aliases

arxiv: 1511.03886 · arxiv_version: 1511.03886v1 · doi: 10.48550/arxiv.1511.03886 · pith_short_12: W6ITAM4RGSEM · pith_short_16: W6ITAM4RGSEMSN3A · pith_short_8: W6ITAM4R

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/W6ITAM4RGSEMSN3AKHKKEAWUWT \
  | 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: b7913033913488c9376051d4a202d4b4fb7afb6dc1314ef751263423ddee1b7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9ec124fb7b6c8b084aef42162a862b52b44ef3886d3c4ddd337dbdd8e6a0f6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-11-12T13:21:39Z",
    "title_canon_sha256": "8a4b72ed89c657ab0e94bd7981b3cf5883b79e9de4c29713610382c793334d4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.03886",
    "kind": "arxiv",
    "version": 1
  }
}