Pith Number

pith:XISUACDG

pith:2008:XISUACDGH72IOIG7LJMSP6NCAS

not attested not anchored not stored refs pending

Fringe tracking and spatial filtering: phase jumps and dropouts

Christopher A. Haniff, David F. Buscher, Fabien Baron, John S. Young

arxiv:0807.2001 v1 · 2008-07-12 · astro-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{XISUACDGH72IOIG7LJMSP6NCAS}

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	2026-07-04T17:11:47.063258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba254008663ff48720df5a5927f9a204babbe3d6c7e435bb3d02020ec14ce1b7

Aliases

arxiv: 0807.2001 · arxiv_version: 0807.2001v1 · doi: 10.48550/arxiv.0807.2001 · pith_short_12: XISUACDGH72I · pith_short_16: XISUACDGH72IOIG7 · pith_short_8: XISUACDG

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/XISUACDGH72IOIG7LJMSP6NCAS \
  | 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: ba254008663ff48720df5a5927f9a204babbe3d6c7e435bb3d02020ec14ce1b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "168e6fc290ae328ac7630a3cc726c61f4d448940e7392f6e5afcd2e4a7d01c91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-07-12T21:51:38Z",
    "title_canon_sha256": "80dc16f8f96f4484f61275ea79a7481706e983cbd639ccc0d724f21a1455d6c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.2001",
    "kind": "arxiv",
    "version": 1
  }
}