Pith Number

pith:AXPMA6XG

pith:2013:AXPMA6XGRU4FGAGCEKK744AOCA

not attested not anchored not stored refs pending

Capstan friction model for DNA ejection from bacteriophages

Sandip Ghosal

arxiv:1301.1835 v1 · 2013-01-09 · physics.bio-ph · physics.chem-ph · 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{AXPMA6XGRU4FGAGCEKK744AOCA}

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	2026-05-18T03:36:55.841798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05dec07ae68d385300c22295fe700e10368ddd7b62ad444b391d74c8f0ca4386

Aliases

arxiv: 1301.1835 · arxiv_version: 1301.1835v1 · doi: 10.48550/arxiv.1301.1835 · pith_short_12: AXPMA6XGRU4F · pith_short_16: AXPMA6XGRU4FGAGC · pith_short_8: AXPMA6XG

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/AXPMA6XGRU4FGAGCEKK744AOCA \
  | 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: 05dec07ae68d385300c22295fe700e10368ddd7b62ad444b391d74c8f0ca4386

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf5d8afdd5a316e02414a1cc63b824a3fa1e40f420509d9841c51413f7d3642d",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "q-bio.SC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2013-01-09T12:54:52Z",
    "title_canon_sha256": "48eca39f75d9042a9c2772f09b3b3d8192d7cd1fc52ff0fff1bfd57920af4b99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1835",
    "kind": "arxiv",
    "version": 1
  }
}