Pith Number

pith:BOHHVPDY

pith:2014:BOHHVPDYUOYVRAVG44VFGFFALR

not attested not anchored not stored refs pending

Fulcrum Network Codes: A Code for Fluid Allocation of Complexity

Chres W. S{\o}rensen, Daniel E. Lucani, Diego Ruano, Frank H. P. Fitzek, Janus Heide, Morten V. Pedersen, Olav Geil

arxiv:1404.6620 v2 · 2014-04-26 · cs.IT · cs.NI · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BOHHVPDYUOYVRAVG44VFGFFALR}

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	2026-05-18T01:26:39.790701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b8e7abc78a3b15882a6e72a5314a05c7b893c9180a8f94c43dcdc909b12e060

Aliases

arxiv: 1404.6620 · arxiv_version: 1404.6620v2 · doi: 10.48550/arxiv.1404.6620 · pith_short_12: BOHHVPDYUOYV · pith_short_16: BOHHVPDYUOYVRAVG · pith_short_8: BOHHVPDY

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/BOHHVPDYUOYVRAVG44VFGFFALR \
  | 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: 0b8e7abc78a3b15882a6e72a5314a05c7b893c9180a8f94c43dcdc909b12e060

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1ef6c02ec00f1d6f3df829214822f075784a850dd406198f23bfab80174e645",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-04-26T07:31:52Z",
    "title_canon_sha256": "ea05d78c4604b55d5441f1b6ca33ad0637f37ebd82802691aecf208ccb1a25e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.6620",
    "kind": "arxiv",
    "version": 2
  }
}