Pith Number

pith:5AB5ZH4Q

pith:2013:5AB5ZH4QBE7NWIMRXKEMC6G4K5

not attested not anchored not stored refs pending

Isoform reconstruction using short RNA-Seq reads by maximum likelihood is NP-hard

Rui Jiang, Tianyang Li, Xuegong Zhang

arxiv:1305.0916 v1 · 2013-05-04 · q-bio.QM · q-bio.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5AB5ZH4QBE7NWIMRXKEMC6G4K5}

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	2026-05-18T03:26:31.309564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e803dc9f90093edb2191ba88c178dc5747831bc79737c50c10f3e82c085d144e

Aliases

arxiv: 1305.0916 · arxiv_version: 1305.0916v1 · doi: 10.48550/arxiv.1305.0916 · pith_short_12: 5AB5ZH4QBE7N · pith_short_16: 5AB5ZH4QBE7NWIMR · pith_short_8: 5AB5ZH4Q

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/5AB5ZH4QBE7NWIMRXKEMC6G4K5 \
  | 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: e803dc9f90093edb2191ba88c178dc5747831bc79737c50c10f3e82c085d144e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43d1ff5585d84f7a4818c6d6c034044ab2e2c25fed1a6412a342f34e3ace185e",
    "cross_cats_sorted": [
      "q-bio.GN"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2013-05-04T12:53:31Z",
    "title_canon_sha256": "3d4d3d14be1e47dc841e8d772d24590ea6603de9f4e9e19507a2ef808eabe997"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0916",
    "kind": "arxiv",
    "version": 1
  }
}