Pith Number

pith:FTYOJ6IF

pith:2017:FTYOJ6IF7U5WT5LGINWPS3VW6T

not attested not anchored not stored refs pending

Programmable Molecular Composites of Tandem Proteins with Graphene-Oxide for Efficient Bimoprh Actuators

Abdon Pena-Francesch, Benjamin Allen, Huihun Jung, Mauricio Terrones, Melik C. Demirel, Mert Vural, Yu Lei

arxiv:1701.04019 v1 · 2017-01-15 · cond-mat.soft · physics.bio-ph · 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{FTYOJ6IF7U5WT5LGINWPS3VW6T}

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	2026-05-18T00:51:01.907153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cf0e4f905fd3b69f566436cf96eb6f4d5b7482d28ae0e3fbcf2f73fe3f01864

Aliases

arxiv: 1701.04019 · arxiv_version: 1701.04019v1 · doi: 10.48550/arxiv.1701.04019 · pith_short_12: FTYOJ6IF7U5W · pith_short_16: FTYOJ6IF7U5WT5LG · pith_short_8: FTYOJ6IF

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/FTYOJ6IF7U5WT5LGINWPS3VW6T \
  | 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: 2cf0e4f905fd3b69f566436cf96eb6f4d5b7482d28ae0e3fbcf2f73fe3f01864

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74c2743d5bf9613b506af7772895ba52e01b9213f618787b9f98a78c5bdc8777",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-01-15T10:13:21Z",
    "title_canon_sha256": "f923aad534fe115528e3e6de9f642626ccec18e2fb0fca38cf5854bf4c256c08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04019",
    "kind": "arxiv",
    "version": 1
  }
}