Pith Number

pith:VIIL4H3G

pith:2013:VIIL4H3GW3HSB3ZRFFGWNG2URX

not attested not anchored not stored refs pending

Ligand-induced stabilization of the aptamer terminal helix in the add adenine riboswitch

Francesco Colizzi, Francesco Di Palma, Giovanni Bussi

arxiv:1309.5717 v1 · 2013-09-23 · q-bio.BM · physics.bio-ph · physics.chem-ph · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VIIL4H3GW3HSB3ZRFFGWNG2URX}

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	2026-05-18T03:08:46.661557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa10be1f66b6cf20ef31294d669b548dc19c86f81b583e8ea88931f30edb9d85

Aliases

arxiv: 1309.5717 · arxiv_version: 1309.5717v1 · doi: 10.48550/arxiv.1309.5717 · pith_short_12: VIIL4H3GW3HS · pith_short_16: VIIL4H3GW3HSB3ZR · pith_short_8: VIIL4H3G

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/VIIL4H3GW3HSB3ZRFFGWNG2URX \
  | 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: aa10be1f66b6cf20ef31294d669b548dc19c86f81b583e8ea88931f30edb9d85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7195410a16ac0e673562d3147777b3fce09a0a8ec2b012f18bb15cc98d710937",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2013-09-23T07:27:52Z",
    "title_canon_sha256": "5b1b12667d636c5ba19d600db40cef9d992212db76efbcedb8d761e1eef7ddfc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.5717",
    "kind": "arxiv",
    "version": 1
  }
}