Pith Number

pith:TGDPIGW5

pith:2018:TGDPIGW5WVGTTVHGHQUN4UUP4S

not attested not anchored not stored refs pending

TIB-arXiv: An Alternative Search Portal for the arXiv Pre-print Server

Anett Hoppe, Huu Hung Nguyen, Matthias Springstein, Ralph Ewerth

arxiv:1806.06796 v1 · 2018-06-18 · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TGDPIGW5WVGTTVHGHQUN4UUP4S}

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	2026-05-18T00:12:59.093067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9986f41addb54d39d4e63c28de528fe49a1852955962e60a2d5b1a878c6c2e34

Aliases

arxiv: 1806.06796 · arxiv_version: 1806.06796v1 · doi: 10.48550/arxiv.1806.06796 · pith_short_12: TGDPIGW5WVGT · pith_short_16: TGDPIGW5WVGTTVHG · pith_short_8: TGDPIGW5

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/TGDPIGW5WVGTTVHGHQUN4UUP4S \
  | 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: 9986f41addb54d39d4e63c28de528fe49a1852955962e60a2d5b1a878c6c2e34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af53606c076d3d20483e3e142f95bd267a5d29daf300b89f91107baf9d787c66",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2018-06-18T16:05:22Z",
    "title_canon_sha256": "65bbbad5fcc6ce025cd5eed5085568604c1526921c3940d2ad80fbe13d7aec5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.06796",
    "kind": "arxiv",
    "version": 1
  }
}