Pith Number

pith:7E4JGY6M

pith:2010:7E4JGY6MMKRVRENNEK4QKSNFLH

not attested not anchored not stored refs pending

No-Break Dynamic Defragmentation of Reconfigurable Devices

Christopher Tessars, Dirk Koch, Jan C. van der Veen, Josef Angermeier, Juergen Teich, Nils Schweer, Sandor Fekete, Tom Kamphans

arxiv:1012.5330 v2 · 2010-12-24 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7E4JGY6MMKRVRENNEK4QKSNFLH}

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	2026-05-18T04:08:33.565503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9389363cc62a35891ad22b90549a559d7e24c4c7258983eb6fabe99053ec908

Aliases

arxiv: 1012.5330 · arxiv_version: 1012.5330v2 · doi: 10.48550/arxiv.1012.5330 · pith_short_12: 7E4JGY6MMKRV · pith_short_16: 7E4JGY6MMKRVRENN · pith_short_8: 7E4JGY6M

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/7E4JGY6MMKRVRENNEK4QKSNFLH \
  | 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: f9389363cc62a35891ad22b90549a559d7e24c4c7258983eb6fabe99053ec908

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "772040e97d42dd00e5be1730b7b6ec4296ecf218b1548878d770a8fff25151b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2010-12-24T01:16:08Z",
    "title_canon_sha256": "c949c33c5266792510503f620e9544430f0ce95230d331ad1eaa1e2d6c772fe9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.5330",
    "kind": "arxiv",
    "version": 2
  }
}