Pith Number

pith:UNTEDCNF

pith:2018:UNTEDCNFKRVRYGJPKQYBDHV5Y2

not attested not anchored not stored refs pending

An annotated list of bivalent chromatin regions in human ES cells: a new tool for cancer epigenetic research

Franck Court (IGMM), Philippe Arnaud (GReD)

arxiv:1811.03954 v1 · 2018-11-09 · q-bio.GN · q-bio.MN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UNTEDCNFKRVRYGJPKQYBDHV5Y2}

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	2026-05-18T00:01:11.438751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3664189a5546b1c192f5430119ebdc6a5d682c39c0d5a638cd651882cd46828

Aliases

arxiv: 1811.03954 · arxiv_version: 1811.03954v1 · doi: 10.48550/arxiv.1811.03954 · pith_short_12: UNTEDCNFKRVR · pith_short_16: UNTEDCNFKRVRYGJP · pith_short_8: UNTEDCNF

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/UNTEDCNFKRVRYGJPKQYBDHV5Y2 \
  | 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: a3664189a5546b1c192f5430119ebdc6a5d682c39c0d5a638cd651882cd46828

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c512a00b679cb0dfce6799948ecd9c1036ee583aca0aacb63f5e8e9f32f2e58",
    "cross_cats_sorted": [
      "q-bio.MN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2018-11-09T15:07:24Z",
    "title_canon_sha256": "6199a22884df3608c77f6f730ec1a964f7a0539c742c045aae679f56e1e9b8c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03954",
    "kind": "arxiv",
    "version": 1
  }
}