Pith Number

pith:MBPYTWNU

pith:2011:MBPYTWNUABYERFTWFRCLZRVKWW

not attested not anchored not stored refs pending

Theoretical analysis of the role of chromatin interactions in long-range action of enhancers and insulators

Anirvan M. Sengupta, Paul D. Schedl, Swagatam Mukhopadhyay, Vasily M. Studitsky

arxiv:1103.2834 v1 · 2011-03-15 · q-bio.SC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MBPYTWNUABYERFTWFRCLZRVKWW}

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	2026-05-18T02:02:53.479564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

605f89d9b400704896762c44bcc6aab5b1c938a149412a0b6fbe8769d9a68433

Aliases

arxiv: 1103.2834 · arxiv_version: 1103.2834v1 · doi: 10.48550/arxiv.1103.2834 · pith_short_12: MBPYTWNUABYE · pith_short_16: MBPYTWNUABYERFTW · pith_short_8: MBPYTWNU

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/MBPYTWNUABYERFTWFRCLZRVKWW \
  | 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: 605f89d9b400704896762c44bcc6aab5b1c938a149412a0b6fbe8769d9a68433

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b81a28636287440221c073372949ca574776bdaa149499c71c744787e1b23f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.SC",
    "submitted_at": "2011-03-15T03:09:12Z",
    "title_canon_sha256": "bd62bc2c9657d5affc144a83e4859944ec46e76e6a2f9d97563e636f7cfd58c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.2834",
    "kind": "arxiv",
    "version": 1
  }
}