Pith Number

pith:FBUSWMK5

pith:2010:FBUSWMK5ZZ7HBVWUYFZMM6TKIK

not attested not anchored not stored refs pending

Heterogeneous diversity of spacers within CRISPR

Jiankui He, Michael W. Deem

arxiv:1008.2714 v1 · 2010-08-16 · q-bio.PE · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FBUSWMK5ZZ7HBVWUYFZMM6TKIK}

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	2026-05-18T04:42:12.725332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28692b315dce7e70d6d4c172c67a6a42b587a4d6b6c967c5462d1c8fad003c69

Aliases

arxiv: 1008.2714 · arxiv_version: 1008.2714v1 · doi: 10.48550/arxiv.1008.2714 · pith_short_12: FBUSWMK5ZZ7H · pith_short_16: FBUSWMK5ZZ7HBVWU · pith_short_8: FBUSWMK5

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/FBUSWMK5ZZ7HBVWUYFZMM6TKIK \
  | 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: 28692b315dce7e70d6d4c172c67a6a42b587a4d6b6c967c5462d1c8fad003c69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24085d19410d759cb644cf22a0691d762d1002220d79bdbf27faaa7f7a9dfc18",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2010-08-16T17:20:13Z",
    "title_canon_sha256": "cb2e0618413d8d632b4ef506d0862c90b30452933da8ac1810dab0ec6aa9dc9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2714",
    "kind": "arxiv",
    "version": 1
  }
}