Pith Number

pith:6NS5X5JM

pith:2017:6NS5X5JMMO5IOYFEWC7PEQT7DE

not attested not anchored not stored refs pending

Tomographic Reconstruction Methods for Decomposing Directional Components

Rasmus Dalgas Kongskov, Yiqiu Dong

arxiv:1708.06912 v1 · 2017-08-23 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6NS5X5JMMO5IOYFEWC7PEQT7DE}

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	2026-05-18T00:36:47.151430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f365dbf52c63ba8760a4b0bef2427f19248d95fd53b52f39d53cbffe3a35298c

Aliases

arxiv: 1708.06912 · arxiv_version: 1708.06912v1 · doi: 10.48550/arxiv.1708.06912 · pith_short_12: 6NS5X5JMMO5I · pith_short_16: 6NS5X5JMMO5IOYFE · pith_short_8: 6NS5X5JM

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/6NS5X5JMMO5IOYFEWC7PEQT7DE \
  | 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: f365dbf52c63ba8760a4b0bef2427f19248d95fd53b52f39d53cbffe3a35298c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fd688c4160cf743b725107374bdbc11325f9fdd6af84c1d11e4d7bb66981e42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2017-08-23T08:08:47Z",
    "title_canon_sha256": "15bad08c2467b654f0d0ce56e5c48cb6f9e737597f99dbdcb4ca3e086f5ae7ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.06912",
    "kind": "arxiv",
    "version": 1
  }
}