Pith Number

pith:FJWHB7DC

pith:2020:FJWHB7DCQD5L7PI6FP7TLFQBTS

not attested not anchored not stored refs pending

Managing Device Lifecycle: Reconfigurable Constrained Codes for M/T/Q/P-LC Flash Memories

Ahmed Hareedy, Beyza Dabak, Robert Calderbank

arxiv:2001.02325 v1 · 2020-01-08 · cs.IT · 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{FJWHB7DCQD5L7PI6FP7TLFQBTS}

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	2026-07-05T01:57:36.019744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a6c70fc6280fabfbd1e2bff3596019ca5fd4f28da3b36852cfb7630012852cc

Aliases

arxiv: 2001.02325 · arxiv_version: 2001.02325v1 · doi: 10.48550/arxiv.2001.02325 · pith_short_12: FJWHB7DCQD5L · pith_short_16: FJWHB7DCQD5L7PI6 · pith_short_8: FJWHB7DC

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/FJWHB7DCQD5L7PI6FP7TLFQBTS \
  | 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: 2a6c70fc6280fabfbd1e2bff3596019ca5fd4f28da3b36852cfb7630012852cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bc8657ab9a376aca9163ba31cc799da2989288d6e109c1641f80beb6425f039",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2020-01-08T00:48:14Z",
    "title_canon_sha256": "030f3e4304a828539a90a5a5af61f47d379a953a7ebd70305748fe5ece18ab46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.02325",
    "kind": "arxiv",
    "version": 1
  }
}