Pith Number

pith:HOTCKEVR

pith:2013:HOTCKEVR6R5UUDEAV664Q5BDH2

not attested not anchored not stored refs pending

Short Term Memory Capacity in Networks via the Restricted Isometry Property

Adam S. Charles, Christopher J. Rozell, Han Lun Yap

arxiv:1307.7970 v4 · 2013-07-01 · cs.IT · cs.NE · 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{HOTCKEVR6R5UUDEAV664Q5BDH2}

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	2026-05-18T02:25:40.557154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ba62512b1f47b4a0c80afbdc874233ea23d2e4c5373e552309610c875822dff

Aliases

arxiv: 1307.7970 · arxiv_version: 1307.7970v4 · doi: 10.48550/arxiv.1307.7970 · pith_short_12: HOTCKEVR6R5U · pith_short_16: HOTCKEVR6R5UUDEA · pith_short_8: HOTCKEVR

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/HOTCKEVR6R5UUDEAV664Q5BDH2 \
  | 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: 3ba62512b1f47b4a0c80afbdc874233ea23d2e4c5373e552309610c875822dff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb8d0651f670e0dfcb925e9e5eed8a471822c44dc5dad70c7067767cce938130",
    "cross_cats_sorted": [
      "cs.NE",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-07-01T01:15:53Z",
    "title_canon_sha256": "25ba1aff7deb8a2cec9c5950171e5e95230e19e967776dca66e31e2a4a8e1568"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7970",
    "kind": "arxiv",
    "version": 4
  }
}