Pith Number

pith:BKQZGE4S

pith:2015:BKQZGE4SK4ET3JOLJ42TEO34B4

not attested not anchored not stored refs pending

New class of compounds - variators - are reprogramming substrate specificity of H3K4me3 epigenetic marks reading PHD domain of BPTF protein

Albert Badiong, Ganna Vashchenko, Oleksandr Ya Yakovenko, Pierre Cheung, Sreeja Leelakumari, Steven J.M. Jones

arxiv:1506.06433 v1 · 2015-06-22 · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BKQZGE4SK4ET3JOLJ42TEO34B4}

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	2026-05-18T01:41:45.247019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0aa193139257093da5cb4f35323b7c0f1050c1ed5089662d1df813947449d7ac

Aliases

arxiv: 1506.06433 · arxiv_version: 1506.06433v1 · doi: 10.48550/arxiv.1506.06433 · pith_short_12: BKQZGE4SK4ET · pith_short_16: BKQZGE4SK4ET3JOL · pith_short_8: BKQZGE4S

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/BKQZGE4SK4ET3JOLJ42TEO34B4 \
  | 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: 0aa193139257093da5cb4f35323b7c0f1050c1ed5089662d1df813947449d7ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c904d9eec267e0f8a8bab062e510db082f31a537bdf2d84abcb850445b1c5162",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2015-06-22T00:57:50Z",
    "title_canon_sha256": "f2832bb2320c15074a1bca9082676754bbad48f1de0e23930f64d403e19234d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.06433",
    "kind": "arxiv",
    "version": 1
  }
}