Pith Number

pith:3XPB62SZ

pith:2011:3XPB62SZJK6M4NLRFGRQ5LLLY5

not attested not anchored not stored refs pending

Multiple adaptive substitutions during evolution in novel environments

Kavita Jain, Sarada Seetharaman

arxiv:1104.5583 v2 · 2011-04-29 · q-bio.PE · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3XPB62SZJK6M4NLRFGRQ5LLLY5}

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	2026-05-18T04:08:12.471040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddde1f6a594abcce357129a30ead6bc77186ca46f191a4e416e3ce600f133cdd

Aliases

arxiv: 1104.5583 · arxiv_version: 1104.5583v2 · doi: 10.48550/arxiv.1104.5583 · pith_short_12: 3XPB62SZJK6M · pith_short_16: 3XPB62SZJK6M4NLR · pith_short_8: 3XPB62SZ

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/3XPB62SZJK6M4NLRFGRQ5LLLY5 \
  | 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: ddde1f6a594abcce357129a30ead6bc77186ca46f191a4e416e3ce600f133cdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fef13eda3fcd122d056bd9bbb60714b18173e0f8b55ece9bb64711d69a189e4e",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2011-04-29T09:45:18Z",
    "title_canon_sha256": "c5d3e1e760f57cd3193dbe54e21365f54a1fc3341ab785b4230a4ccd792fc4eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.5583",
    "kind": "arxiv",
    "version": 2
  }
}